<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>1870-3925</journal-id>
<journal-title><![CDATA[Región y sociedad]]></journal-title>
<abbrev-journal-title><![CDATA[Región y sociedad]]></abbrev-journal-title>
<issn>1870-3925</issn>
<publisher>
<publisher-name><![CDATA[El Colegio de Sonora]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1870-39252022000100131</article-id>
<article-id pub-id-type="doi">10.22198/rys2022/34/1645</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Centro de articulación productiva apícola en Quintana Roo: análisis de la cadena de valor]]></article-title>
<article-title xml:lang="en"><![CDATA[Beekeeping Productive Articulation Center in Quintana Roo: Analysis of the Value Chain]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González Fonseca]]></surname>
<given-names><![CDATA[Fredy Ismael]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Abraham Sánchez]]></surname>
<given-names><![CDATA[Miguel Ángel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma del Estado de Quintana Roo División de Desarrollo Sustentable Departamento de Turismo]]></institution>
<addr-line><![CDATA[Chetumal Quintana Roo]]></addr-line>
<country>México</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Autónoma del Estado de Quintana Roo División de Desarrollo Sustentable Departamento de Turismo]]></institution>
<addr-line><![CDATA[Chetumal Quintana Roo]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2022</year>
</pub-date>
<volume>34</volume>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1870-39252022000100131&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1870-39252022000100131&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1870-39252022000100131&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Objetivo: analizar la factibilidad de diseñar un centro de articulación productiva para la actividad apícola del municipio de José María Morelos del estado de Quintana Roo. Metodología: enfoque mixto de investigación acerca de 886 productores de miel, para el cual se diseñaron un instrumento de encuesta y entrevistas semiestructuradas que se hicieron a los líderes apiarios de la región. Resultados: el diseño de un centro de articulación productiva de interés para los productores de miel teniendo en cuenta el análisis de la cadena de valor, el estudio de la situación apícola en el municipio, la identificación de la cadena de valor y el desarrollo de la articulación de los actores que en ella intervienen. Valor: se describen las oportunidades de mercado en el ámbito de la apicultura nacional e internacional y se examina la viabilidad de conseguir financiamiento económico. Limitaciones: el estudio se circunscribe a una muestra extraída del municipio de José María Morelos. Conclusiones: existe la voluntad de los líderes apiarios y productores de integrarse a dinámicas que propicien la obtención de beneficios económicos para las comunidades.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Objective: to analyze the feasibility of designing a productive articulation center in Quintana Roo for the beekeeping activity in the municipality of José María Morelos. Methodology: mixed research approach about 886 honey producers for which a survey instrument and a semi-structured interview were designed for the apiaries&#8217; leaders in the region. Results: the design of a productive articulation center in which the honey producers have interest taking into account the value chain analysis, the study of the beekeeping situation in the municipality, the identification of the value chain, and the involved actors&#8217; articulation development. Value: the national and international beekeeping market opportunities are described and the viability to contest for economic financing is analyzed. Limitations: the study circumscribes to one sample extracted from José María Morelos. Conclusions: the apiarian leaders and producers show willingness to integrate into dynamics that suggest economic benefits for the communities.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[cadena de valor]]></kwd>
<kwd lng="es"><![CDATA[apicultura]]></kwd>
<kwd lng="es"><![CDATA[producción]]></kwd>
<kwd lng="es"><![CDATA[ventaja competitiva]]></kwd>
<kwd lng="es"><![CDATA[municipio José María Morelos, Quintana Roo]]></kwd>
<kwd lng="en"><![CDATA[value chain]]></kwd>
<kwd lng="en"><![CDATA[beekeeping]]></kwd>
<kwd lng="en"><![CDATA[production]]></kwd>
<kwd lng="en"><![CDATA[competitive advantage]]></kwd>
<kwd lng="en"><![CDATA[José María Morelos, Quintana Roo]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Abraham]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Centro de articulación productiva integral para la competitividad en el sector rural]]></source>
<year>2019</year>
<publisher-name><![CDATA[Universidad Autónoma del Estado de Quintana Roo]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Anaya]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Las cadenas productivas con impacto económico y social: el caso de los cítricos en Cuba]]></article-title>
<source><![CDATA[Economía y Desarrollo]]></source>
<year>2015</year>
<volume>154</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>105-17</page-range></nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Aponte-García]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Orengo-Serra]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Building a strategic trade and industrial policy for Puerto Rico in the context of colonial exclusion and lack of a development strategy]]></article-title>
<source><![CDATA[Latin American Perspectives]]></source>
<year>2020</year>
<volume>47</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>30-48</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Aryal]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Ghosh]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Jung]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ecosystem services of honey bees; regulating, provisioning, and cultural functions]]></article-title>
<source><![CDATA[Journal of Apiculture]]></source>
<year>2020</year>
<volume>35</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>119-28</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Barrientos]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Gereffi]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Rossi]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Progreso económico y social en las redes productivas mundiales. Nuevo paradigma]]></article-title>
<source><![CDATA[Revista Internacional del Trabajo]]></source>
<year>2011</year>
<volume>130</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>347-73</page-range></nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bhattarai]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Pandey]]></surname>
<given-names><![CDATA[S. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Kumar]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Karn]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Gurung]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Chapain]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Bhatta]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Prakash]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Value chain analysis of honey bee (Apis mellifera) products in Chitwan, Nepal]]></article-title>
<source><![CDATA[Azarian Journal of Agriculture]]></source>
<year>2020</year>
<volume>7</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>26-35</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Buendía]]></surname>
<given-names><![CDATA[E. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[El papel de la ventaja competitiva en el desarrollo económico de los países]]></article-title>
<source><![CDATA[Análisis Económico]]></source>
<year>2013</year>
<volume>28</volume>
<numero>69</numero>
<issue>69</issue>
<page-range>55-78</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Campero]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Las cadenas productivas como fuente de oportunidades para emprendedores en el medio rural]]></article-title>
<source><![CDATA[Ingenieri&#769;a Solidaria]]></source>
<year>2015</year>
<volume>11</volume>
<numero>18</numero>
<issue>18</issue>
<page-range>75-85</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Carralero-Hidalgo]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Tamayo-Fajardo]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Vilariño-Corella]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Ruiz-Almeida]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[La innovación en la competitividad a partir de la relación universidad-empresa]]></article-title>
<source><![CDATA[Ciencias Holguín]]></source>
<year>2015</year>
<volume>21</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>1-11</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Castiblanco]]></surname>
<given-names><![CDATA[M. S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[El paradigma de internacionalización en las relaciones comerciales colombo-venezolanas, una mirada desde las cadenas productivas]]></article-title>
<source><![CDATA[Suma de Negocios]]></source>
<year>2011</year>
<volume>2</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>79-92</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chulim]]></surname>
<given-names><![CDATA[L. M. del C.]]></given-names>
</name>
<name>
<surname><![CDATA[Rivero]]></surname>
<given-names><![CDATA[T. P. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Turriza]]></surname>
<given-names><![CDATA[B. E. D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Un alimento floral como alternativa para mejorar la producción de miel en la comunidad de Tihosuco, Quintana Roo]]></article-title>
<source><![CDATA[Revista Relayn-Micro y Pequeñas Empresas en Latinoamérica]]></source>
<year>2020</year>
<volume>4</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>51-9</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cohen]]></surname>
<given-names><![CDATA[W. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Levinthal]]></surname>
<given-names><![CDATA[D. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Innovation and learning: the two faces of R &amp; D]]></article-title>
<source><![CDATA[The Economic Journal]]></source>
<year>1989</year>
<volume>99</volume>
<numero>397</numero>
<issue>397</issue>
<page-range>569-96</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cohen]]></surname>
<given-names><![CDATA[W. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Levinthal]]></surname>
<given-names><![CDATA[D. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Absorptive capacity: a new perspective on learning and innovation]]></article-title>
<source><![CDATA[Administrative Science Quarterly]]></source>
<year>1990</year>
<volume>35</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>128-52</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Collier]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Evans]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Administración de las operaciones, bienes, servicios y cadenas de valor]]></source>
<year>2009</year>
<publisher-loc><![CDATA[Ciudad de México ]]></publisher-loc>
<publisher-name><![CDATA[Cengage Learning]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Costa]]></surname>
<given-names><![CDATA[A. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Arroyos]]></surname>
<given-names><![CDATA[C. E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[La observación participante (OP) en escenarios abiertos como técnica de aprendizaje de contenidos interculturales]]></article-title>
<source><![CDATA[Paraninfo Digital]]></source>
<year>2021</year>
<numero>33</numero>
<issue>33</issue>
</nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Devaux]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Torero]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Donovan]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Horton]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Agricultural innovation and inclusive value-chain development: a review]]></article-title>
<source><![CDATA[Journal of Agribusiness in Developing and Emerging Economies]]></source>
<year>2018</year>
<volume>8</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>99-123</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Eisenhardt]]></surname>
<given-names><![CDATA[K. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Martin]]></surname>
<given-names><![CDATA[J. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Dynamic capabilities: what are they?]]></article-title>
<source><![CDATA[Strategic Management Journal]]></source>
<year>2000</year>
<volume>21</volume>
<numero>10&#8208;11</numero>
<issue>10&#8208;11</issue>
<page-range>1105-21</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[El Agrebi]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Steinhauer]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Tosi]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Leinartz]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Graaf]]></surname>
<given-names><![CDATA[D. C. de]]></given-names>
</name>
<name>
<surname><![CDATA[Saegerman]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Risk and protective indicators of beekeeping management practices]]></article-title>
<source><![CDATA[Science of the Total Environment]]></source>
<year>2021</year>
<volume>799</volume>
</nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Etxegarai-Legarreta]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez-Famoso]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The role of beekeeping in the generation of goods and services: the interrelation between environmental, socioeconomic, and sociocultural utilities]]></article-title>
<source><![CDATA[Agriculture]]></source>
<year>2022</year>
<volume>12</volume>
<numero>4</numero>
<issue>4</issue>
</nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fofana]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Halos-Kim]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Akeredolu]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Okiror]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Sima]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Naibakelao]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Oluoch]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Iseki]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Innovative agricultural extension value chain-based models for smallholder African farmers]]></article-title>
<source><![CDATA[Frontiers of Agricultural Science and Engineering]]></source>
<year>2020</year>
<volume>7</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>418-26</page-range></nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Frances]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Estrategias para la empresa en la América Latina]]></source>
<year>2001</year>
<publisher-loc><![CDATA[Caracas ]]></publisher-loc>
<publisher-name><![CDATA[Ediciones IESA]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[García]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Riveros]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Pavez]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Lam]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Arias]]></surname>
<given-names><![CDATA[S. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Herrera]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cadenas agroalimentarias: un instrumento para fortalecer la institucionalidad del sector agrícola y rural]]></article-title>
<source><![CDATA[Perspectivas]]></source>
<year>2009</year>
<volume>5</volume>
<page-range>27-36</page-range></nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gaudin]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Padilla]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Los intermediarios en cadenas de valor agropecuarias: un análisis de la apropiación y generación de valor agregado]]></source>
<year>2020</year>
<publisher-loc><![CDATA[Ciudad de México ]]></publisher-loc>
<publisher-name><![CDATA[Comisión Económica para América Latina y el Caribe (CEPAL)]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gereffi]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<source><![CDATA[The international competitiveness of Asian economies in the apparel commodity chain]]></source>
<year>2002</year>
</nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hinton]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Schouten]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Stimpson]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Lloyd]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Financial support services for beekeepers: a case study of development interventions in Fiji&#8217;s Northern Division]]></article-title>
<source><![CDATA[Journal of Agribusiness in Developing and Emerging Economies]]></source>
<year>2021</year>
</nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Iglesias]]></surname>
<given-names><![CDATA[D. H.]]></given-names>
</name>
</person-group>
<source><![CDATA[Cadenas de valor como estrategia: las cadenas de valor en el sector agroalimentario]]></source>
<year>2002</year>
<publisher-loc><![CDATA[La Pampa ]]></publisher-loc>
<publisher-name><![CDATA[Estación Experimental Agropecuaria Anguil e Instituto Nacional de Tecnología Agropecuaria]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="">
<collab>Instituto Nacional de Estadística y Geografía</collab>
<source><![CDATA[Anuario Estadístico y Geográfico de Quintana Roo]]></source>
<year>2016</year>
</nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="">
<collab>Instituto Nacional de Estadística y Geografía</collab>
<source><![CDATA[Anuario Estadístico y Geográfico de Quintana Roo]]></source>
<year>2017</year>
</nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="">
<collab>Instituto Nacional de Estadística y Geografía</collab>
<source><![CDATA[Encuesta Nacional Agropecuaria]]></source>
<year>2017</year>
</nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="">
<collab>Instituto Nacional de Estadística y Geografía</collab>
<source><![CDATA[División municipal de Quintana Roo]]></source>
<year>2018</year>
</nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Isaza]]></surname>
<given-names><![CDATA[J. G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cadenas productivas. Enfoques y precisiones conceptuales]]></article-title>
<source><![CDATA[Sotavento M. B. A.]]></source>
<year>2008</year>
<numero>11</numero>
<issue>11</issue>
<page-range>8-25</page-range></nlm-citation>
</ref>
<ref id="B32">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kano]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Global value chain governance: a relational perspective]]></article-title>
<source><![CDATA[Journal of International Business Studies]]></source>
<year>2018</year>
<volume>49</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>684-705</page-range></nlm-citation>
</ref>
<ref id="B33">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kaplinsky]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Morris]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Manual de investigación para cadenas de valor]]></source>
<year>2001</year>
</nlm-citation>
</ref>
<ref id="B34">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kaplinsky]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Morris]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Value chain analysis: a tool for enhancing export supply policies]]></article-title>
<source><![CDATA[International Journal of Technological Learning, Innovation and Development]]></source>
<year>2008</year>
<volume>1</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>283-308</page-range></nlm-citation>
</ref>
<ref id="B35">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Landini]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<source><![CDATA[La problemática de extensión y desarrollo rural en México desde la perspectiva de los extensionistas rurales. Reflexiones desde la psicología. Informe de Resultados]]></source>
<year>2014</year>
<publisher-name><![CDATA[Universidad de Buenos Aires y Universidad de la Cuenca del Plata]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B36">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lundvall]]></surname>
<given-names><![CDATA[B. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[National innovation systems -analytical concept and development tool]]></article-title>
<source><![CDATA[Industry and Innovation]]></source>
<year>2007</year>
<volume>14</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>95-119</page-range></nlm-citation>
</ref>
<ref id="B37">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lundy]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Gottret]]></surname>
<given-names><![CDATA[M. V.]]></given-names>
</name>
<name>
<surname><![CDATA[Cifuentes]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
<name>
<surname><![CDATA[Ostertag]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Felipe]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Best]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Diseño de estrategias para aumentar la competitividad de cadenas productivas con pequeños productores de pequeña escala. Manual de campo]]></source>
<year>2004</year>
<publisher-loc><![CDATA[Cali ]]></publisher-loc>
<publisher-name><![CDATA[Centro Internacional de Agricultura Tropical]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B38">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Meleán-Romero]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Torres]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Gestión de costos en las cadenas productivas: reflexiones sobre su génesis]]></article-title>
<source><![CDATA[Retos. Revista de Ciencias de la Administración y Economía]]></source>
<year>2021</year>
<volume>11</volume>
<numero>21</numero>
<issue>21</issue>
</nlm-citation>
</ref>
<ref id="B39">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Martínez-Puc]]></surname>
<given-names><![CDATA[J. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Cetzal-Ix]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
<name>
<surname><![CDATA[González-Valdivia]]></surname>
<given-names><![CDATA[N. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Casanova-Lugo]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Saikat-Kumar]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Caracterización de la actividad apícola en los principales municipios productores de miel en Campeche, México]]></article-title>
<source><![CDATA[Journal of the Selva Andina Animal Science]]></source>
<year>2018</year>
<volume>5</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>44-53</page-range></nlm-citation>
</ref>
<ref id="B40">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mora]]></surname>
<given-names><![CDATA[A. de la]]></given-names>
</name>
<name>
<surname><![CDATA[Morfin]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Espinosa-Montaño]]></surname>
<given-names><![CDATA[L. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Medina-Flores]]></surname>
<given-names><![CDATA[C. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Guzmán-Novoa]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The mite varroa destructor lowers the stinging response threshold of honey bees (Apis mellifera)]]></article-title>
<source><![CDATA[Journal of Apicultural Research]]></source>
<year>2021</year>
</nlm-citation>
</ref>
<ref id="B41">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Olea-Miranda]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Contreras]]></surname>
<given-names><![CDATA[O. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Barceló-Valenzuela]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Las capacidades de absorción del conocimiento como ventajas competitivas para la inserción de PYMES en cadenas globales de valor]]></article-title>
<source><![CDATA[Estudios Gerenciales]]></source>
<year>2016</year>
<volume>32</volume>
<numero>139</numero>
<issue>139</issue>
<page-range>127-36</page-range></nlm-citation>
</ref>
<ref id="B42">
<nlm-citation citation-type="">
<collab>Organización de las Naciones Unidas para la Alimentación y la Agricultura</collab>
<article-title xml:lang=""><![CDATA[Desarrollo de cadenas de valor alimentarias sostenibles]]></article-title>
<source><![CDATA[Estadísticas sobre seguridad alimentaria]]></source>
<year>2015</year>
</nlm-citation>
</ref>
<ref id="B43">
<nlm-citation citation-type="">
<collab>Organización de las Naciones Unidas para el Desarrollo Industrial</collab>
<source><![CDATA[Manual de minicadenas productivas]]></source>
<year>2004</year>
<publisher-loc><![CDATA[Bogotá, Colombia ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B44">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pacheco]]></surname>
<given-names><![CDATA[M. C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Competitividad: reto interconectado empresa-país]]></article-title>
<source><![CDATA[Mercados y Negocios]]></source>
<year>2005</year>
<numero>11</numero>
<issue>11</issue>
<page-range>25-36</page-range></nlm-citation>
</ref>
<ref id="B45">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pagiola]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Platais]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<source><![CDATA[Payments for Environmental Services]]></source>
<year>2002</year>
<publisher-loc><![CDATA[Washington, D.C. ]]></publisher-loc>
<publisher-name><![CDATA[World Bank]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B46">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pat-Fernández]]></surname>
<given-names><![CDATA[L. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Romero-Durán]]></surname>
<given-names><![CDATA[H. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Anguebes-Franceschi]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Pat-Fernández]]></surname>
<given-names><![CDATA[J. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Eficiencia económica y organización de la cadena productiva de miel en Campeche, México]]></article-title>
<source><![CDATA[Agricultura Sociedad y Desarrollo]]></source>
<year>2020</year>
<volume>17</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>71-90</page-range></nlm-citation>
</ref>
<ref id="B47">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Peñaloza]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Competitividad: ¿nuevo paradigma económico?]]></article-title>
<source><![CDATA[Forum Empresarial]]></source>
<year>2021</year>
<volume>10</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>42-67</page-range></nlm-citation>
</ref>
<ref id="B48">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pietrobelli]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Rabellotti]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Upgrading in Clusters and Value Chains in Latin America. The Role of Policies, Washington, D. C.]]></source>
<year>2004</year>
<publisher-name><![CDATA[Inter-American Development Bank]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B49">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pietrobelli]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Rabellotti]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The global dimension of innovation systems: linking innovation systems and global value chains]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Lundval]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Joseph]]></surname>
<given-names><![CDATA[K. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Chaminade]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Vang]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Handbook of Innovation Systems and Developing Countries]]></source>
<year>2009</year>
<page-range>216-7</page-range><publisher-loc><![CDATA[Cheltenham, Gloucestershire ]]></publisher-loc>
<publisher-name><![CDATA[Edward Elgar Publishing]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B50">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Porter]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Ventaja competitiva]]></source>
<year>1991</year>
<publisher-loc><![CDATA[Buenos Aires ]]></publisher-loc>
<publisher-name><![CDATA[Editorial Rei]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B51">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Porter]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Estrategia competitiva, técnicas para el análisis de los sectores industriales y de la competencia]]></source>
<year>2008</year>
<publisher-loc><![CDATA[Ciudad de México ]]></publisher-loc>
<publisher-name><![CDATA[Grupo Editorial Patria]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B52">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Porter]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Ser competitivo]]></source>
<year>2017</year>
<publisher-loc><![CDATA[Barcelona ]]></publisher-loc>
<publisher-name><![CDATA[Ediciones Deusto]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B53">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Porter]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Kramer]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Estrategia y sociedad]]></article-title>
<source><![CDATA[Harvard Business Review]]></source>
<year>2006</year>
<volume>84</volume>
<numero>12</numero>
<issue>12</issue>
<page-range>42-56</page-range></nlm-citation>
</ref>
<ref id="B54">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Quintero]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[La cadena de valor: una herramienta del pensamiento estratégico]]></article-title>
<source><![CDATA[Telos]]></source>
<year>2006</year>
<volume>8</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>377-89</page-range></nlm-citation>
</ref>
<ref id="B55">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ramírez]]></surname>
<given-names><![CDATA[C. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Salazar]]></surname>
<given-names><![CDATA[A. F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Estado actual de la configuración de la cadena productiva de pasifloras en Colombia]]></article-title>
<source><![CDATA[Ingeniería Industrial. Actualidad y Nuevas Tendencias]]></source>
<year>2012</year>
<volume>3</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>75-82</page-range></nlm-citation>
</ref>
<ref id="B56">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ramírez-Gómez]]></surname>
<given-names><![CDATA[C. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez-Espinosa]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Local public-private partnerships to promote innovation in agricultural value chains: the case of cocoa in Colombia]]></article-title>
<source><![CDATA[Revista de Economia e Sociologia Rural]]></source>
<year>2022</year>
<volume>60</volume>
<numero>4</numero>
<issue>4</issue>
</nlm-citation>
</ref>
<ref id="B57">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sandoval]]></surname>
<given-names><![CDATA[C. S. V.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Gobernabilidad y ascenso en la cadena de valor: discusión conceptual]]></article-title>
<source><![CDATA[Análisis Económico]]></source>
<year>2012</year>
<volume>27</volume>
<numero>66</numero>
<issue>66</issue>
<page-range>7-23</page-range></nlm-citation>
</ref>
<ref id="B58">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vargas]]></surname>
<given-names><![CDATA[P. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Fajardo]]></surname>
<given-names><![CDATA[R. C. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Romero]]></surname>
<given-names><![CDATA[R. Y. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Nieves]]></surname>
<given-names><![CDATA[F. K. Y.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[La asociatividad para articular cadenas productivas en Colombia: el caso de los pequeños productores de papa criolla en Subachoque, Cundinamarca]]></article-title>
<source><![CDATA[Cooperativismo &amp; Desarrollo]]></source>
<year>2019</year>
<volume>27</volume>
<numero>115</numero>
<issue>115</issue>
<page-range>1-34</page-range></nlm-citation>
</ref>
<ref id="B59">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vega]]></surname>
<given-names><![CDATA[O. L. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Sustentabilidad y competitividad en empresas hortícolas en México]]></article-title>
<source><![CDATA[SAPIENTIAE: Revista de Ciencias Sociais, Humanas e Engenharias]]></source>
<year>2017</year>
<volume>2</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>110-26</page-range></nlm-citation>
</ref>
<ref id="B60">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vizcarra]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Diccionario de economía. Términos, ideas y fenómenos económicos]]></source>
<year>2007</year>
<publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[Grupo Editorial Patria]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B61">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zahra]]></surname>
<given-names><![CDATA[S. A.]]></given-names>
</name>
<name>
<surname><![CDATA[George]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Absorptive capacity: a review and reconceptualization]]></article-title>
<source><![CDATA[Academy of Management Proceedings]]></source>
<year>2000</year>
</nlm-citation>
</ref>
<ref id="B62">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zahra]]></surname>
<given-names><![CDATA[S. A.]]></given-names>
</name>
<name>
<surname><![CDATA[George]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Absorptive capacity: a review, reconceptualization, and extension]]></article-title>
<source><![CDATA[Academy of Management Review]]></source>
<year>2002</year>
<volume>27</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>185-203</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
