Escuela Superior Politécnica de Chimborazo
ISSN 2477-9105
ISSN 2477-9105
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Escuela Superior Politécnica de Chimborazo, Riobamba-Ecuador, Panamericana Sur km 1 1/2, Riobamba, Chimborazo, EC, EC060155, 593998598161
revistaperfiles@espoch.edu.ec
revistaperfiles@espoch.edu.ec