<?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>1405-5546</journal-id>
<journal-title><![CDATA[Computación y Sistemas]]></journal-title>
<abbrev-journal-title><![CDATA[Comp. y Sist.]]></abbrev-journal-title>
<issn>1405-5546</issn>
<publisher>
<publisher-name><![CDATA[Instituto Politécnico Nacional, Centro de Investigación en Computación]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1405-55462020000200845</article-id>
<article-id pub-id-type="doi">10.13053/cys-24-2-3153</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[An Agile Real-Time Location System (RTLS) for Missing Persons Using IoT Technology]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Zambrano]]></surname>
<given-names><![CDATA[Ana]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Zambrano]]></surname>
<given-names><![CDATA[Marcelo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ortiz]]></surname>
<given-names><![CDATA[Eduardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Calderón]]></surname>
<given-names><![CDATA[Xavier]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Escuela Politécnica Nacional Departamento de Telecomunicaciones y Redes de Información ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Ecuador</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Técnica del Norte Departamento de Telecomunicaciones ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Ecuador</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Instituto Superior Tecnológico Rumiñahui Departamento de Investigación ]]></institution>
<addr-line><![CDATA[Sangolquí ]]></addr-line>
<country>Ecuador</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2020</year>
</pub-date>
<volume>24</volume>
<numero>2</numero>
<fpage>845</fpage>
<lpage>860</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1405-55462020000200845&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1405-55462020000200845&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1405-55462020000200845&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: This article presents the QSSC (Quito Smart Safe City), a prototype system for locating and issuing early warnings about missing persons. The city of Quito is used as a case study. QSSC is a system that integrates the community and the agents responsible for monitoring and solving the missing persons problem within a shared collaborative space. The system uses a mobile distributed architecture that allows users to report any disappearances and, if possible, to upload multimedia evidence that helps identify and locate the victims and the circumstances under which the disappearance occurred. It employs IoT communications using the Message Queuing Telemetry Transport (MQTT) protocol to exchange information. Together with various advantages provided by the Amazon Web Services (AWS) cloud, MQTT enables communications in real-time among all participating rescue parties focused on the kidnapping (indispensable given the importance of response time). The RTLS is an opportunistic, light application that minimizes resource consumption on the host mobile device and manages information efficiently. QSSC is based on crowdsensing, which allows it to support decision-making processes that result in quick and effective solutions to events. The viability and operability of the prototype described in this article have been tested against several kidnapping simulations in the city of Quito.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[MQTT]]></kwd>
<kwd lng="en"><![CDATA[cloud computing]]></kwd>
<kwd lng="en"><![CDATA[smartphone]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Baldeón-Puga]]></surname>
<given-names><![CDATA[A.L.]]></given-names>
</name>
<name>
<surname><![CDATA[Murillo-Ortiz]]></surname>
<given-names><![CDATA[R.A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Desaparecidos en Ecuador, situación actual]]></source>
<year>2017</year>
</nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Navia]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Ossa]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[El secuestro, un trauma psicosocial]]></source>
<year>2001</year>
</nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="">
<collab>Arena Pública</collab>
<source><![CDATA[¿Cuántos niños desaparecidos hay en México? A ciencia cierta, nadie lo sabe]]></source>
<year>2017</year>
</nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Oquendo]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Dieciséis niños desaparecen al día en Guatemala | elPeriódico de Guatemala]]></source>
<year>2017</year>
</nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="">
<collab>UNICEF</collab>
<source><![CDATA[Infancia en tiempos de guerra: ¿Los niños de Colombia conocerán por fin la paz?]]></source>
<year>2016</year>
</nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="">
<collab>Ministerio del Interior</collab>
<source><![CDATA[Estadísticas Generales]]></source>
<year>2018</year>
</nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<collab>El Telégrafo</collab>
<article-title xml:lang=""><![CDATA[Al mes se registran cerca de 500 denuncias de desaparecidos]]></article-title>
<source><![CDATA[El Telégrafo]]></source>
<year>2017</year>
</nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="book">
<collab>INEN</collab>
<source><![CDATA[Población, superficie (km2), densidad poblacional a nivel parroquial en Ecuador]]></source>
<year>2018</year>
<publisher-name><![CDATA[Instituto Nacional de Estadística y Censos]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="">
<collab>Fiscalía General del Estado</collab>
<source><![CDATA[Desaparecidos por provincias. Fiscalía General del Estado de Ecuador]]></source>
<year>2015</year>
</nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="">
<collab>ECU 911</collab>
<source><![CDATA[Servicio Integrado de Seguridad ECU 911]]></source>
<year>2019</year>
</nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="">
<collab>Fiscalía General del Estado</collab>
<source><![CDATA[Fiscalía reformuló cargos por femicidio, pornografia infantil, trata de personas y violación en el caso emilia benavides]]></source>
<year>2018</year>
</nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[Z.]]></given-names>
</name>
<name>
<surname><![CDATA[Xiong]]></surname>
<given-names><![CDATA[X.]]></given-names>
</name>
<name>
<surname><![CDATA[Tian]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Lv]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Network Data and Cloud Computing Platform Application in Performance Evaluation Index of Regional Innovation Capability]]></article-title>
<source><![CDATA[Rev. Téc. Ing. Univ. Zulia]]></source>
<year>2016</year>
<volume>39</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>271-8</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hussain]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Abdullah]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Husni]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Mkpojiogu]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Interaction Design Principles for Edutainment Systems: Enhancing the Communication Skills of Children with Autism Spectrum Disorders]]></article-title>
<source><![CDATA[Rev. Téc. Ing. Univ. Zulia]]></source>
<year>2016</year>
<volume>39</volume>
<numero>8</numero>
<issue>8</issue>
<page-range>45-50</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Peng]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Jiang]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Gang]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[X.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Smart Home System Based on Zigbee Wireless Sensor Network]]></article-title>
<source><![CDATA[Rev. Téc. Ing. Univ. Zulia]]></source>
<year>2016</year>
<volume>39</volume>
<numero>12</numero>
<issue>12</issue>
<page-range>335-41</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vallejo]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Muñoz]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Rosales]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Kids and Parents Privacy Exposure in the Internet of Things: How to Protect Personal Information?]]></article-title>
<source><![CDATA[Computación y Sistemas]]></source>
<year>2018</year>
<volume>22</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>1191-205</page-range></nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="">
<collab>Página Oficial Spyzie</collab>
<source><![CDATA[Los Mejores 10 Rastreadores de GPS para Niños]]></source>
<year>2019</year>
</nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pérez-Cáceres]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Reyes-Ramírez]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Morales-Mendoza]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez-Flores]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Medical Assistant: A Mobile Application for Medication Prescription]]></article-title>
<source><![CDATA[Computación y Sistemas]]></source>
<year>2018</year>
<volume>22</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>1137-45</page-range></nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fajardo]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Denisse]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<source><![CDATA[Efecto del salario mínimo en las curvas de oferta y demanda del mercado laboral ecuatoriano periodo 2007-2016]]></source>
<year>2017</year>
</nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="">
<collab>INEN</collab>
<source><![CDATA[Pobreza. Instituto Nacional de Estadística y Censos]]></source>
<year>2018</year>
</nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wilcox]]></surname>
<given-names><![CDATA[B.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Wilcox]]></surname>
<given-names><![CDATA[J.M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Bracelet alert device]]></source>
<year>2017</year>
</nlm-citation>
</ref>
<ref id="B21">
<label>21</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kohli]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Tripathi]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Naik]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
</person-group>
<source><![CDATA[smartID card for school going children]]></source>
<year>2017</year>
</nlm-citation>
</ref>
<ref id="B22">
<label>22</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jebens]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Analyzing Functionality of Landmines and Clearance Depth as a Tool to Define Clearance Methodology]]></source>
<year>2013</year>
</nlm-citation>
</ref>
<ref id="B23">
<label>23</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[McPherson]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<source><![CDATA[ICTs and Human Rights Practice (Report)]]></source>
<year>2015</year>
<publisher-name><![CDATA[CGHR, Dept. of Politics and International Studies, University of Cambridge]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B24">
<label>24</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Allcott]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Gentzkow]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Social Media and Fake News in the 2016 Election]]></article-title>
<source><![CDATA[Journal of Economic Perspectives]]></source>
<year>2017</year>
<volume>31</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>211-36</page-range></nlm-citation>
</ref>
<ref id="B25">
<label>25</label><nlm-citation citation-type="">
<collab>U.S. Department of Justice</collab>
<source><![CDATA[AMBER Alert -America&#8217;s Missing: Broadcast Emergency Response]]></source>
<year>2019</year>
</nlm-citation>
</ref>
<ref id="B26">
<label>26</label><nlm-citation citation-type="">
<collab>U.S. Department of Justice</collab>
<source><![CDATA[AMBER Alert -Statistics]]></source>
<year>2017</year>
</nlm-citation>
</ref>
<ref id="B27">
<label>27</label><nlm-citation citation-type="">
<collab>BAQUIA</collab>
<source><![CDATA[Chips para prevenir secuestros. BAQUIA]]></source>
<year>2008</year>
</nlm-citation>
</ref>
<ref id="B28">
<label>28</label><nlm-citation citation-type="">
<collab>Advanced Biomaterials: Fundamentals, Processing, and Applications</collab>
<source><![CDATA[Wiley.com]]></source>
<year>2009</year>
</nlm-citation>
</ref>
<ref id="B29">
<label>29</label><nlm-citation citation-type="book">
<collab>BBC Mundo</collab>
<source><![CDATA[La tecnología que ayudó a encontrar a 3.000 niños en tan solo 4 días en un país donde cada año desaparecen medio millón]]></source>
<year>2018</year>
<publisher-name><![CDATA[BBC News Mundo]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B30">
<label>30</label><nlm-citation citation-type="">
<collab>Infosecurity News</collab>
<source><![CDATA[Tecnología de reconocimiento facial para búsqueda de niños]]></source>
<year>2018</year>
</nlm-citation>
</ref>
<ref id="B31">
<label>31</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bhattacharyya]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Sociologies of India&#8217;s missing children]]></article-title>
<source><![CDATA[Asian Social Work and Policy Review]]></source>
<year>2017</year>
<volume>11</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>90-101</page-range></nlm-citation>
</ref>
<ref id="B32">
<label>32</label><nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Abdallaoui]]></surname>
<given-names><![CDATA[H.E.A.E.]]></given-names>
</name>
<name>
<surname><![CDATA[Abdelaziz]]></surname>
<given-names><![CDATA[E.F.]]></given-names>
</name>
<name>
<surname><![CDATA[Mohamed]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<source><![CDATA[Finding a lost child using a crowdsourcing framework]]></source>
<year>2016</year>
<conf-name><![CDATA[ 4th International Conference on Control Engineering Information Technology (CEIT)]]></conf-name>
<conf-loc> </conf-loc>
<page-range>1-6</page-range></nlm-citation>
</ref>
<ref id="B33">
<label>33</label><nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Abdallaoui]]></surname>
<given-names><![CDATA[H.E.A.E.]]></given-names>
</name>
<name>
<surname><![CDATA[Fazziki]]></surname>
<given-names><![CDATA[A.E.]]></given-names>
</name>
<name>
<surname><![CDATA[Sadiq]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Zohra]]></surname>
<given-names><![CDATA[E.F.]]></given-names>
</name>
<name>
<surname><![CDATA[Sadgal]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[A web based crowdsourcing framework: Lost child case]]></source>
<year>2016</year>
<conf-name><![CDATA[ 4th IEEE International Colloquium on Information Science and Technology (CiSt)]]></conf-name>
<conf-loc> </conf-loc>
<page-range>263-8</page-range></nlm-citation>
</ref>
<ref id="B34">
<label>34</label><nlm-citation citation-type="">
<collab>Policía Nacional del Ecuador</collab>
<source><![CDATA[Dirección Nacional de Delitos Contra la Vida, Muertes Violentas, Desapariciones, Extorsión y Secuestros]]></source>
<year>2019</year>
</nlm-citation>
</ref>
<ref id="B35">
<label>35</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Banks]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Gupta]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<source><![CDATA[MQTT]]></source>
<year>2014</year>
</nlm-citation>
</ref>
<ref id="B36">
<label>36</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Forni]]></surname>
<given-names><![CDATA[A.A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Gartner Says Worldwide Sales of Smartphones Grew 9 Percent in First Quarter of 2017]]></source>
<year>2018</year>
</nlm-citation>
</ref>
<ref id="B37">
<label>37</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Aguilar]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
<name>
<surname><![CDATA[Angulo-Bahón]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Estabilización de vídeo en micro vehículos aéreos y su aplicación en la detección de caras]]></article-title>
<source><![CDATA[Revista Digital Congreso de Ciencia y Tecnología: Memorias Sesiones]]></source>
<year>2014</year>
<page-range>155-60</page-range></nlm-citation>
</ref>
<ref id="B38">
<label>38</label><nlm-citation citation-type="book">
<collab>Página Oficial ISO</collab>
<source><![CDATA[]]></source>
<year>2016</year>
<publisher-name><![CDATA[ISO]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B39">
<label>39</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Keen]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Why Facebook is using MQTT on mobile (The Mobile Frontier). CT915]]></source>
<year>2013</year>
</nlm-citation>
</ref>
<ref id="B40">
<label>40</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cabrera]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[Oriol]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Franch]]></surname>
<given-names><![CDATA[X.]]></given-names>
</name>
<name>
<surname><![CDATA[Jordi]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[López]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Open Framework for Web Service Selection Using Multimodal and Configurable Techniques]]></article-title>
<source><![CDATA[Computación y Sistemas]]></source>
<year>2014</year>
<volume>18</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>665-82</page-range></nlm-citation>
</ref>
<ref id="B41">
<label>41</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zambrano]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Ortiz]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Xavier]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Zambrano]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Quito SmartSafe City: Un Sistema en Tiempo Real de Rescate Usando Comunicación IoT. CibSE2018, 8]]></source>
<year>2017</year>
</nlm-citation>
</ref>
<ref id="B42">
<label>42</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Flood]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Harrison]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Lacob]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Duce]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Evaluating Mobile Applications: A Spreadsheet Case Study]]></article-title>
<source><![CDATA[International Journal of Mobile Human Computer Interaction (IJMHCI)]]></source>
<year>2012</year>
<volume>4</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>37-65</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
