<?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>1984-6444</journal-id>
<journal-title><![CDATA[Educação UFSM]]></journal-title>
<abbrev-journal-title><![CDATA[Educação. Santa Maria]]></abbrev-journal-title>
<issn>1984-6444</issn>
<publisher>
<publisher-name><![CDATA[Universidade Federal de Santa Maria]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1984-64442024000100243</article-id>
<article-id pub-id-type="doi">10.5902/1984644471401</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[A pesquisa qualitativa em educação em tempos de pandemia: aplicação do grupo focal online sob o aporte da psicologia histórico-cultural]]></article-title>
<article-title xml:lang="es"><![CDATA[La investigación cualitativa en educación en tiempos de pandemia: aplicación del grupo focal en línea bajo la perspectiva de la psicología histórico-cultural.]]></article-title>
<article-title xml:lang="en"><![CDATA[Qualitative research in education in pandemic times: the application of the focal group online under the support of cultural-historical psychology]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Freire]]></surname>
<given-names><![CDATA[Silvia Segovia Araujo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rodrigues]]></surname>
<given-names><![CDATA[Adaline Franco]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Urt]]></surname>
<given-names><![CDATA[Sonia da Cunha]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidade Federal de Mato Grosso do Sul  ]]></institution>
<addr-line><![CDATA[Corumbá MS]]></addr-line>
<country>Brazil</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidade Federal de Mato Grosso do Sul  ]]></institution>
<addr-line><![CDATA[Campo Grande MS]]></addr-line>
<country>Brazil</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidade Federal de Mato Grosso do Sul  ]]></institution>
<addr-line><![CDATA[Campo Grande MS]]></addr-line>
<country>Brazil</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2024</year>
</pub-date>
<volume>49</volume>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://educa.fcc.org.br/scielo.php?script=sci_arttext&amp;pid=S1984-64442024000100243&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://educa.fcc.org.br/scielo.php?script=sci_abstract&amp;pid=S1984-64442024000100243&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://educa.fcc.org.br/scielo.php?script=sci_pdf&amp;pid=S1984-64442024000100243&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="pt"><p><![CDATA[RESUMO Considerando que a pandemia da COVID-19 gerou incertezas, angústias e dúvidas quanto às diferentes atividades do sujeito, limitando até mesmo as possibilidades de pesquisas e a modalidade para coleta de dados, a internet transformou-se no meio propulsor e facilitador para a continuidade dos estudos. Este trabalho tem como objetivo analisar as possibilidades da aplicação online do método do grupo focal para coleta de dados nas pesquisas qualitativas em educação e sua contribuição para a continuidade dos estudos em tempos de pandemia, além da utilização da teoria da Psicologia Histórico-Cultural para a análise e discussão dos dados, por entender as relações e a apropriação do conhecimento como formas peculiares no desenvolvimento e na emancipação do sujeito.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Considerando que la pandemia de COVID-19 provocó incertidumbre, angustia y dudas, en lo que respecta a las diferentes actividades del sujeto, dado que limitó incluso la posibilidad de realizar investigaciones y el modo de recoger datos, Internet se convirtió en el medio propulsor y facilitador para dar continuidad a los estudios. Este trabajo tiene como objetivo analizar la posibilidad de aplicar el método de grupo focal trabajando de forma remota para realizar la recogida de datos en investigaciones cualitativas en educación y su contribución para dar continuidad a los estudios en tiempos de pandemia, además la utilización de la teoría de la Psicología Histórico-Cultural para analizar y discutir los datos, por entender las relaciones y la apropiación del conocimiento, como formas peculiares en el desarrollo y la emancipación del sujeto.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Considering that the COVID-19 pandemic generated uncertainties, anxieties and doubts regarding the different activities of the subject, even limiting the possibilities of research and its ways of collecting data, the internet has become the driving force and facilitator for the continuity of studies. The paper aims to analyze the possibilities of online application of the focus group method for data collection in qualitative research in education and its contribution to the continuity of studies in times of pandemic, besides the use of the theory of historical-cultural psychology for the analysis and discussion of data, as it views the relations and the appropriation of knowledge as peculiar forms in the subject&#8217;s development and emancipation.]]></p></abstract>
<kwd-group>
<kwd lng="pt"><![CDATA[Pesquisa qualitativa em Educação]]></kwd>
<kwd lng="pt"><![CDATA[Aplicação online de Grupo focal]]></kwd>
<kwd lng="pt"><![CDATA[Pandemia]]></kwd>
<kwd lng="pt"><![CDATA[Psicologia Histórico-Cultural]]></kwd>
<kwd lng="es"><![CDATA[Investigación cualitativa en Educación]]></kwd>
<kwd lng="es"><![CDATA[Aplicación en línea de Grupo focal]]></kwd>
<kwd lng="es"><![CDATA[Pandemia]]></kwd>
<kwd lng="es"><![CDATA[Psicología Histórico-Cultural]]></kwd>
<kwd lng="en"><![CDATA[Qualitative research in Education]]></kwd>
<kwd lng="en"><![CDATA[Focus group]]></kwd>
<kwd lng="en"><![CDATA[Pandemic]]></kwd>
<kwd lng="en"><![CDATA[Cultural-Historical Psychology]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[ABREU]]></surname>
<given-names><![CDATA[Nelsio Rodrigues de]]></given-names>
</name>
<name>
<surname><![CDATA[BALDANZA]]></surname>
<given-names><![CDATA[Renata Francisco]]></given-names>
</name>
<name>
<surname><![CDATA[GONDIM]]></surname>
<given-names><![CDATA[Sônia M. Guedes]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Os grupos focais on-line: das reflexões conceituais à aplicação em ambiente virtual.]]></article-title>
<source><![CDATA[JISTEM J.Inf.Syst. Technol. Manag.]]></source>
<year>2009</year>
<volume>6</volume>
<numero>1</numero>
<issue>1</issue>
<publisher-loc><![CDATA[São Paulo ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[BOGDAN]]></surname>
<given-names><![CDATA[Robert. C.]]></given-names>
</name>
<name>
<surname><![CDATA[BIKLEN]]></surname>
<given-names><![CDATA[Sari. Knopp]]></given-names>
</name>
</person-group>
<source><![CDATA[Investigação qualitativa em educação: uma introdução à teoria e aos métodos.]]></source>
<year>1994</year>
<publisher-loc><![CDATA[Portugal ]]></publisher-loc>
<publisher-name><![CDATA[Porto Editora]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[CEDRO]]></surname>
<given-names><![CDATA[Wellinton]]></given-names>
</name>
<name>
<surname><![CDATA[Lima]]></surname>
<given-names><![CDATA[Carolina. Pichetti.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Dos métodos e das metodologias em pesquisas educacionais na teoria histórico-cultural.]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[MOURA]]></surname>
<given-names><![CDATA[Manoel. Oriosvaldo]]></given-names>
</name>
</person-group>
<source><![CDATA[Educação escolar e pesquisa na teoria histórico cultural.]]></source>
<year>2017</year>
<publisher-loc><![CDATA[São Paulo ]]></publisher-loc>
<publisher-name><![CDATA[Edição Loyola]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[CERVO]]></surname>
<given-names><![CDATA[Amado]]></given-names>
</name>
<name>
<surname><![CDATA[BERVIAN]]></surname>
<given-names><![CDATA[Alcino]]></given-names>
</name>
</person-group>
<source><![CDATA[Metodologia científica]]></source>
<year>2002</year>
<publisher-loc><![CDATA[São Paulo ]]></publisher-loc>
<publisher-name><![CDATA[Prentice Hall]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[DAMASCENO]]></surname>
<given-names><![CDATA[Larissa Mayara]]></given-names>
</name>
</person-group>
<source><![CDATA[Potencialidades e limitações da coleta de dados através de Pesquisa online.]]></source>
<year>2014</year>
<publisher-loc><![CDATA[XVII SEMEAD-Seminários em Administração. ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[DUARTE]]></surname>
<given-names><![CDATA[Rosália]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Entrevistas em pesquisas qualitativas.]]></article-title>
<source><![CDATA[Educ. rev]]></source>
<year>2004</year>
<numero>24</numero>
<issue>24</issue>
<page-range>213-25</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[DUARTE.]]></surname>
<given-names><![CDATA[Adriana Pereira]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A epidemiologia da COVID-19 na definição de políticas públicas à luz da Teoria Sociocultural e Histórica de Vygotsky.]]></article-title>
<source><![CDATA[Rev., Curitiba]]></source>
<year>2020</year>
<volume>3</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>8581-93</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[FERREIRA]]></surname>
<given-names><![CDATA[Kássia Quadros]]></given-names>
</name>
<name>
<surname><![CDATA[SOUZA]]></surname>
<given-names><![CDATA[Carmen Segatto e]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[O papel social da escola]]></article-title>
<source><![CDATA[DisciplinarumScientia]]></source>
<year>2004</year>
<volume>5</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>165-75</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[GATTI]]></surname>
<given-names><![CDATA[Bernadette Angelina]]></given-names>
</name>
</person-group>
<source><![CDATA[Grupo focal na pesquisa em ciências sociais e humanas.]]></source>
<year>2005</year>
<volume>10</volume>
<publisher-name><![CDATA[SériePesquisa em Educação]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[GIL]]></surname>
<given-names><![CDATA[Antonio Carlos]]></given-names>
</name>
</person-group>
<source><![CDATA[Métodos e técnicas de pesquisa social.]]></source>
<year>1999</year>
<publisher-loc><![CDATA[São Paulo ]]></publisher-loc>
<publisher-name><![CDATA[Atlas]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[GOMES]]></surname>
<given-names><![CDATA[Sandra Regina]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Grupo Focal: uma alternativa em construção na pesquisa educacional.]]></article-title>
<source><![CDATA[Cadernos de pós Graduação]]></source>
<year>2005</year>
<volume>4</volume>
<page-range>39-45</page-range><publisher-loc><![CDATA[São Paulo ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[GOMES]]></surname>
<given-names><![CDATA[Fabio. Alves]]></given-names>
</name>
<name>
<surname><![CDATA[SILVA]]></surname>
<given-names><![CDATA[Iolete. Ribeiro da]]></given-names>
</name>
<name>
<surname><![CDATA[ALFREDO]]></surname>
<given-names><![CDATA[Raquel Antonio]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Análise sócio-histórica de significações produzidas por docentes acerca das diferenças culturais]]></article-title>
<source><![CDATA[Revista de Psicologia]]></source>
<year>2018</year>
<volume>27</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>1-11</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cavararo]]></surname>
<given-names><![CDATA[Roberto]]></given-names>
</name>
</person-group>
<collab>IBGE. Instituo Brasileiro de Geografia e Estatística</collab>
<source><![CDATA[Acesso à internet e posse de telefone móvel celular para uso pessoal em 2011.]]></source>
<year>2013</year>
</nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[MELLO]]></surname>
<given-names><![CDATA[Matheus Guimarães]]></given-names>
</name>
<name>
<surname><![CDATA[CRUZ]]></surname>
<given-names><![CDATA[Leonardo Ribeiro da.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Documentação metodológica de um grupo focal virtual sobre hackers e ciberpiratas.]]></article-title>
<source><![CDATA[Acta Scientiarum. Humanand Social Sciences]]></source>
<year>2018</year>
<volume>40</volume>
<numero>2</numero>
<issue>2</issue>
</nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[MENDONÇA]]></surname>
<given-names><![CDATA[Iolanda]]></given-names>
</name>
<name>
<surname><![CDATA[GOMES]]></surname>
<given-names><![CDATA[Maria de Fátima]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Grupo Focal como Técnica de Investigação Qualitativa na Pesquisa em Educação. 5º Congresso Ibero-Americano em Investigação Qualitativa.]]></article-title>
<source><![CDATA[AtasCIAIQ]]></source>
<year>2016</year>
<volume>1</volume>
<page-range>429-38</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[OLIVEIRA]]></surname>
<given-names><![CDATA[Terezinha]]></given-names>
</name>
<name>
<surname><![CDATA[VIANA]]></surname>
<given-names><![CDATA[Ana Paula dos Santos]]></given-names>
</name>
<name>
<surname><![CDATA[BOVETO]]></surname>
<given-names><![CDATA[Lais]]></given-names>
</name>
<name>
<surname><![CDATA[SARACHE]]></surname>
<given-names><![CDATA[Mariana Vieira]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Escola, conhecimento e formação de pessoas: considerações históricas Políticas Educativas.]]></article-title>
<source><![CDATA[Politicas Educativas]]></source>
<year>2013</year>
<volume>6</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>145-60</page-range><publisher-loc><![CDATA[Porto Alegre ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[PESSÔA]]></surname>
<given-names><![CDATA[Vera Lúcia Salazar]]></given-names>
</name>
<name>
<surname><![CDATA[RÜCKERT]]></surname>
<given-names><![CDATA[Aldomar Arnaldo]]></given-names>
</name>
<name>
<surname><![CDATA[RAMIRES Julio Cesar de]]></surname>
<given-names><![CDATA[Lima.]]></given-names>
</name>
</person-group>
<source><![CDATA[(Organizadores). Pesquisa Qualitativa Aplicações em Geografia]]></source>
<year>2017</year>
<page-range>568p</page-range><publisher-loc><![CDATA[Porto Alegre ]]></publisher-loc>
<publisher-name><![CDATA[Imprensa Livre]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[ROMANELLI]]></surname>
<given-names><![CDATA[Nancy]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A questão metodológica na produção vigotskiana e dialética marxista.]]></article-title>
<source><![CDATA[Psicologia em Estudo]]></source>
<year>2011</year>
<volume>16</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>199-208</page-range><publisher-loc><![CDATA[Maringá ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[SILVA]]></surname>
<given-names><![CDATA[Wilker Solidade da]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A pesquisa qualitativa em educação. Horizontes]]></article-title>
<source><![CDATA[Revista de Educação]]></source>
<year>2014</year>
<volume>2</volume>
<numero>3</numero>
<issue>3</issue>
<publisher-loc><![CDATA[Dourados ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[TEIXEIRA]]></surname>
<given-names><![CDATA[Nádia França]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Metodologias de pesquisa em educação: possibilidades e adequações]]></article-title>
<source><![CDATA[Caderno pedagógico]]></source>
<year>2015</year>
<volume>12</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>7-17</page-range><publisher-loc><![CDATA[Lajeado ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[TACCA Maria Carmen]]></surname>
</name>
<name>
<surname><![CDATA[JÚNIOR Roberto dos Santos]]></surname>
<given-names><![CDATA[Bartholo]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[O professor e o ato de ensinar]]></article-title>
<source><![CDATA[Cadernos de Pesquisa]]></source>
<year>2005</year>
<volume>35</volume>
<numero>126</numero>
<issue>126</issue>
<page-range>689-98</page-range></nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[VILELA]]></surname>
<given-names><![CDATA[Rita Amélia Teixeira]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[O lugar da abordagem qualitativa na pesquisa educacional: retrospectiva e tendências atuais.]]></article-title>
<source><![CDATA[PERSPECTIVA]]></source>
<year>2003</year>
<volume>21</volume>
<numero>02</numero>
<issue>02</issue>
<page-range>431-66</page-range><publisher-loc><![CDATA[Florianópolis ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[VIOTTO FILHO Irineu]]></surname>
<given-names><![CDATA[Tuim]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Psicologia histórico-cultural: contribuições para a ação do educador numa escola em transformação.]]></article-title>
<source><![CDATA[Revista em Educereat Educare]]></source>
<year>2007</year>
<volume>2</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>49-68</page-range></nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[VYGOTSKY]]></surname>
<given-names><![CDATA[Lev Semionovitch]]></given-names>
</name>
</person-group>
<source><![CDATA[A formação social da mente]]></source>
<year>1991</year>
<edition>4</edition>
<publisher-loc><![CDATA[São Paulo ]]></publisher-loc>
<publisher-name><![CDATA[Martins Fontes Editora Ltda]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[ZANETTE]]></surname>
<given-names><![CDATA[Marcos Suel]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Pesquisa qualitativa no contexto da Educação no Brasil.]]></article-title>
<source><![CDATA[Educar em Revista]]></source>
<year>2017</year>
<numero>65</numero>
<issue>65</issue>
<page-range>149-66</page-range><publisher-loc><![CDATA[Curitiba ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[ZANELLA]]></surname>
<given-names><![CDATA[Andréa Vieira et. al]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Questões de método em textos de Vygotski: contribuições à pesquisa em psicologia.]]></article-title>
<source><![CDATA[Psicologia &amp; Sociedade]]></source>
<year>2007</year>
<volume>19</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>25-33</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
