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Marco teórico
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  • Ana Rosa Villegas-Torres,
  • Luis Gerardo Sanchez Solis ,
  • Xitlali Judith Flores Garcia,
  • xitlali flores
Ana Rosa Villegas-Torres
Instituto Tecnologico Superior Zacatecas Occidente

Corresponding Author:anitavito05@hotmail.com

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Luis Gerardo Sanchez Solis
Instituto Tecnológico Superior Zacatecas Occidente
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Xitlali Judith Flores Garcia
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xitlali flores
Instituto Tecnológico Superior Zacatecas Occidente
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