<?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>2007-0934</journal-id>
<journal-title><![CDATA[Revista mexicana de ciencias agrícolas]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Mex. Cienc. Agríc]]></abbrev-journal-title>
<issn>2007-0934</issn>
<publisher>
<publisher-name><![CDATA[Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2007-09342020000501111</article-id>
<article-id pub-id-type="doi">10.29312/remexca.v11i5.2300</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Desarrollo tecnológico para la optimización de la extracción de nuez pecanera]]></article-title>
<article-title xml:lang="en"><![CDATA[Technological development for the optimization of the extraction of pecan nuts]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Magallanes]]></surname>
<given-names><![CDATA[Humberto Morales]]></given-names>
</name>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Soriano]]></surname>
<given-names><![CDATA[César Landeros]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Villegas-Berúmen]]></surname>
<given-names><![CDATA[Héctor]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Teconologico Nacional de México ITS Jerez ]]></institution>
<addr-line><![CDATA[Jerez de García Salinas Zacatecas]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>08</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>08</month>
<year>2020</year>
</pub-date>
<volume>11</volume>
<numero>5</numero>
<fpage>1111</fpage>
<lpage>1121</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-09342020000501111&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-09342020000501111&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-09342020000501111&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen El presente tiene como objetivo mostrar los resultados derivados de una propuesta para la optimización del proceso de extracción de la nuez (Carya illinoinensis Koch), implementando el uso del desarrollo tecnológico como parte del proceso. Lo anterior, en búsqueda de nuevas herramientas tecnológicas para productores de este fruto y así coadyuvar al desarrollo económico a través la disminución de costos, aumento de la eficiencia y mayor producción mediante la optimización de procesos. Esta investigación selecciona un productor local de la comunidad rural &#8216;Lo de Nava&#8217;, Jerez de García Salinas, Zacatecas. Para la realización del proceso de extracción se analizaron 100 muestras de nuez, de las cuales a 45 se aplicó el proceso de extracción de manera manual y a 55 restantes un proceso optimizado para la separación de la almendra, para recabar los datos de análisis estadístico y conocer los resultados al planteamiento de la investigación. La propuesta para atender la problemática expuesta es el desarrollo de un proceso mecanizado cuyo objetivo consiste en la separación adecuada de la almendra y la cáscara, derivado de un análisis de esfuerzos internos estructurales que faciliten la obtención del fruto, el aumento de la producción y mejoras en su comercialización. El método estadístico utilizado para el análisis de datos es Chi cuadrado (X2 calculada = 8.13, la cual es mayor a X2 critica = 3.841), con un nivel de significancia (&#945;= 0.05), la decisión se encuentra en la zona de rechazo para H 0 ; satisfaciendo la aceptación de la hipótesis alternativa H 1 . Los resultados muestran que la implementación del desarrollo tecnológico en el proceso de extracción de nuez depende del método utilizado para dicho proceso, ya que se tiene mayor extracción del fruto entero en menor tiempo y mayor calidad en relación con los procesos revisados; que refleja aumento de ventas, al contar con una ventaja competitiva que fomente el desarrollo de los productores. Se concluye que las empresas deben orientarse a la innovación de sus procesos mediante el desarrollo tecnológico, los cuales son de importancia para la región donde se realizó el análisis; así mismo, se debe considerar las técnicas que aporten un análisis para detectar sus necesidades, centralizar los esfuerzos y obtener un resultado eficiente.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The objective of this article is to show the results derived from a proposal for the optimization of the extraction process of the Carya illinoinensis Koch walnut, implementing the use of technological development as a fundamental part of the process. The foregoing, in search of new technological tools for the producers of this fruit and thus contribute to economic development by reducing costs, increasing efficiency and increasing production by optimizing processes. This investigation takes as a sample a local producer located in the rural community &#8216;Lo de Nava&#8217;, Jerez de García Salinas, Zacatecas. To carry out the extraction process, 100 walnut samples were analyzed, of which 45 had the extraction process applied manually and the remaining 55 had an optimized process for the separation of the almond, this with in order to collect the data for statistical analysis and know the results of the research approach. That said, the proposal to address the problems outlined is the development of a mechanized process whose objective is to adequately separate the almond and the shell, derived from an analysis of internal structural efforts that facilitate the process of obtaining the fruit, the increased production and improvements in marketing. The statistical method used for the data analysis is Chi square (X2 calculated= 8.13, which is greater than X2 critical= 3.841), with a level of significance (&#945;= 0.05), so the decision is in the rejection zone for H 0 ; satisfying the acceptance of the alternative hypothesis H 1 . The results show that the implementation of technological development in the walnut extraction process depends on the method used for said process, since with this implementation there is a greater extraction of the entire fruit in less time, obtaining higher quality in relation to the processes reviewed in this investigation; this is reflected in the increase in sales, as it has a competitive advantage that fosters the development of producers. It is concluded that companies should focus on the innovation of their processes through technological development, which are of importance for the region where the analysis was carried out; likewise, the techniques that provide an analysis to detect their needs, centralize efforts and obtain an efficient result must be considered.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Carya illinoinensis]]></kwd>
<kwd lng="es"><![CDATA[desarrollo tecnológico]]></kwd>
<kwd lng="es"><![CDATA[optimización]]></kwd>
<kwd lng="es"><![CDATA[proceso]]></kwd>
<kwd lng="es"><![CDATA[producción]]></kwd>
<kwd lng="en"><![CDATA[Carya illinoinensis]]></kwd>
<kwd lng="en"><![CDATA[optimization]]></kwd>
<kwd lng="en"><![CDATA[process]]></kwd>
<kwd lng="en"><![CDATA[production]]></kwd>
<kwd lng="en"><![CDATA[technological development]]></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[Aström]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Eriksson]]></surname>
<given-names><![CDATA[M.L.]]></given-names>
</name>
<name>
<surname><![CDATA[Arnold]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<source><![CDATA[International comparison of five institute systems]]></source>
<year>2008</year>
<page-range>17</page-range><publisher-loc><![CDATA[copenhagen ]]></publisher-loc>
<publisher-name><![CDATA[Forsknings-og Innovationsstyrelsen]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Barge]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Santamaría]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Modrego]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Complementarities Between Universities and Technology]]></article-title>
<source><![CDATA[New Empirical Lessons. European Planning Studies]]></source>
<year>2011</year>
<volume>19</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>195-215</page-range></nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Barge-Gil]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Modrego-Rico]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[&#8220;Los centros tecnológicos como instrumentos de intervención pública&#8221;]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Vence]]></surname>
<given-names><![CDATA[X.]]></given-names>
</name>
</person-group>
<source><![CDATA[crecimiento y políticas de innovación: nuevas tendencias y experiencias comparadas]]></source>
<year>2007</year>
<page-range>241-71</page-range><publisher-loc><![CDATA[Madrid ]]></publisher-loc>
<publisher-name><![CDATA[Ed. Pirámide]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Benner]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Tushman]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Exploitation, exploration and process management: The productivity dilemma revisited]]></article-title>
<source><![CDATA[Academy of Management Review]]></source>
<year>2003</year>
<volume>28</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>238-56</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Brison]]></surname>
<given-names><![CDATA[R. F.]]></given-names>
</name>
</person-group>
<source><![CDATA[Cultivo del nogal pecanero]]></source>
<year>1976</year>
<edition>1ª</edition>
<page-range>350</page-range><publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[Editorial CONAFRUT]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Carbajal-Villaplana]]></surname>
<given-names><![CDATA[Á.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Las capacidades tecnológicas como base para el desarrollo]]></article-title>
<source><![CDATA[Revista electrónica &#8220;Actualidades Investigativas en Educación&#8221;]]></source>
<year>2010</year>
</nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Combs]]></surname>
<given-names><![CDATA[J. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Ketchen Jr]]></surname>
<given-names><![CDATA[D. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Ireland]]></surname>
<given-names><![CDATA[R. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Webb]]></surname>
<given-names><![CDATA[J. W.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The role of resource flexibility in leveraging strategic resources]]></article-title>
<source><![CDATA[J. Manag. Stud.]]></source>
<year>2011</year>
<volume>48</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>1098-125</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Diaz Morales]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Canales y márgenes de comercialización de la nuez pecanera en el municipio de Parras de la Fuente, Coahuila. UAAAN]]></source>
<year>2008</year>
<page-range>3</page-range><publisher-name><![CDATA[UAAAN]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Espinoza]]></surname>
<given-names><![CDATA[A. J. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Salinas]]></surname>
<given-names><![CDATA[G. H.]]></given-names>
</name>
<name>
<surname><![CDATA[Orona]]></surname>
<given-names><![CDATA[C. I.]]></given-names>
</name>
<name>
<surname><![CDATA[Palomo]]></surname>
<given-names><![CDATA[R. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Planeación de la investigación del INIFAP en la Comarca Lagunera en base a la situación de mercado de los principales productos agrícolas de la región. Cuarta Época]]></article-title>
<source><![CDATA[Rev. Mex. Agron.]]></source>
<year>2009</year>
<volume>24</volume>
<numero>13</numero>
<issue>13</issue>
<page-range>758-73</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gerónimo]]></surname>
<given-names><![CDATA[Z. J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Teoría de la producción y costos]]></source>
<year>2011</year>
</nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="">
<collab>INEGI</collab>
<source><![CDATA[El nogal en cultivos perennes de México. VII censo agropecuario]]></source>
<year>1991</year>
<edition>Primera</edition>
<page-range>225</page-range><publisher-loc><![CDATA[México ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="">
<collab>International Nut and Dried Fruit</collab>
<source><![CDATA[Global statistical review]]></source>
<year>2014</year>
<page-range>2014-5</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mas-Verdú]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[&#8220;Does only size matter in the use of knowledge intensive services?&#8221;]]></article-title>
<source><![CDATA[Small Business Economic]]></source>
<year>2008</year>
<volume>31</volume>
<page-range>137-46</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nakano]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Tsusaka]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Aida]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Pede]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Is farmer-to-farmer extension effective? The impact of training on technology adoption and rice farming productivity in Tanzania]]></article-title>
<source><![CDATA[World Development]]></source>
<year>2018</year>
<volume>105</volume>
<numero>2018</numero>
<issue>2018</issue>
<page-range>336-51</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ojeda]]></surname>
<given-names><![CDATA[B. D. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Arras]]></surname>
<given-names><![CDATA[V. A. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Hernández]]></surname>
<given-names><![CDATA[R. A.]]></given-names>
</name>
<name>
<surname><![CDATA[López]]></surname>
<given-names><![CDATA[D J. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Aguilar]]></surname>
<given-names><![CDATA[V. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Denogean]]></surname>
<given-names><![CDATA[B. F. G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Análisis FODA y perspectivas del Cultivo del nogal pecanero en Chihuahua]]></article-title>
<source><![CDATA[Rev. Mex. Agron.]]></source>
<year>2010</year>
<volume>14</volume>
<numero>27</numero>
<issue>27</issue>
<page-range>357</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Orona-Castillo]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Espinoza-Arellano]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[González-Cervantes]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Murillo-Amador]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[García- Hernández]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Santamaría-César]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Aspectos técnicos y socioeconómicos de la producción de nuez (Carya iIlinoensis) en la Comarca Lagunera]]></article-title>
<source><![CDATA[Revista Mexicana de Agronegocios]]></source>
<year>2007</year>
<volume>Xl</volume>
<numero>20</numero>
<issue>20</issue>
<page-range>299-307</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Orona]]></surname>
<given-names><![CDATA[C. I.]]></given-names>
</name>
<name>
<surname><![CDATA[Sangerman]]></surname>
<given-names><![CDATA[J. D. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Fortis]]></surname>
<given-names><![CDATA[H. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Vázquez]]></surname>
<given-names><![CDATA[V. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Gallegos]]></surname>
<given-names><![CDATA[R. M. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Producción y comercialización de nuez pecanera (Carya illinoensis Koch) en el norte de Coahuila, México]]></article-title>
<source><![CDATA[Rev. Mex. de Cienc. Agríco.]]></source>
<year>2013</year>
<volume>4</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>461-73</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Othman]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[An Assessment of a University-Industry Partnership in a Malaysian University]]></article-title>
<source><![CDATA[Revista International Journal of Business and Social Science]]></source>
<year>2011</year>
<volume>2</volume>
<numero>8</numero>
<issue>8</issue>
<page-range>94-103</page-range></nlm-citation>
</ref>
<ref id="B19">
<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. Creación y sostenimiento de un desempeño superior]]></source>
<year>1980</year>
<publisher-loc><![CDATA[México, D. F. ]]></publisher-loc>
<publisher-name><![CDATA[Compañía Editorial Internacional]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rostow]]></surname>
<given-names><![CDATA[W. W.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The Stage of Economic Growth]]></article-title>
<source><![CDATA[The Economic History Review]]></source>
<year>1973</year>
<volume>12</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>1-16</page-range></nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="book">
<collab>SIAP</collab>
<source><![CDATA[Sistema de Información Agroalimentaria y Pesquera]]></source>
<year>2018</year>
<publisher-name><![CDATA[Servicio de Información Estadística Agroalimentaria y Pesquera]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tartabull-Contreras]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Rivero-Casanova]]></surname>
<given-names><![CDATA[C. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Briones-Kusactay]]></surname>
<given-names><![CDATA[V. H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[El desarrollo tecnológico, la sostenibilidad, la gestión del conocimiento y el desarrollo social]]></article-title>
<source><![CDATA[Revista Universidad y Sociedad]]></source>
<year>2015</year>
<volume>7</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>74-8</page-range></nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Toole]]></surname>
<given-names><![CDATA[E. R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Pecan (Carya illinoensis)]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Fowells]]></surname>
<given-names><![CDATA[H. A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Silvics of forest trees of the United States. Agriculture Handbook 271]]></source>
<year>1965</year>
<page-range>12-5</page-range><publisher-loc><![CDATA[Washington, DC. ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="">
<collab>USDA-NASS</collab>
<source><![CDATA[Annual non citrus fruits and nuts summary]]></source>
<year>2011</year>
<volume>1</volume>
<numero>2</numero>
<issue>2</issue>
</nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Valencia]]></surname>
<given-names><![CDATA[L. O.]]></given-names>
</name>
<name>
<surname><![CDATA[Soto]]></surname>
<given-names><![CDATA[H. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Cruz]]></surname>
<given-names><![CDATA[M. C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Centros de desarrollo tecnológico en México: teoría, contextos, innovación e implicaciones]]></article-title>
<source><![CDATA[Revista Latinoamericana de Desarrollo Económico]]></source>
<year>2019</year>
<volume>17</volume>
<numero>31</numero>
<issue>31</issue>
<page-range>161-80</page-range></nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zhou]]></surname>
<given-names><![CDATA[K. Z.]]></given-names>
</name>
<name>
<surname><![CDATA[Wu]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Technological capability, strategic flexibility and product innovation]]></article-title>
<source><![CDATA[Strategic Management Journal]]></source>
<year>2010</year>
<volume>31</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>547-61</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
