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<front>
<journal-meta>
<journal-id>0188-3380</journal-id>
<journal-title><![CDATA[Economía: teoría y práctica]]></journal-title>
<abbrev-journal-title><![CDATA[Econ: teor. práct]]></abbrev-journal-title>
<issn>0188-3380</issn>
<publisher>
<publisher-name><![CDATA[Universidad Autónoma Metropolitana, a través de la Unidad Iztapalapa, la Unidad Azcapotzalco y la Unidad Xochimilco, División de Ciencias Sociales]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0188-33802023000200005</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Presentación]]></article-title>
<article-title xml:lang="en"><![CDATA[Letter from the Editor]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Guzmán]]></surname>
<given-names><![CDATA[Alenka]]></given-names>
</name>
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</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,aff1  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2023</year>
</pub-date>
<numero>59</numero>
<fpage>5</fpage>
<lpage>11</lpage>
<copyright-statement/>
<copyright-year/>
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</front><back>
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</article>
