MARLENY COREA
Profesor
ELMER UBENCE VILLALVIR RODRIGUEZ
CARLOS EDUARDO BENAVIDES CERRATO
JOSEPH ALEJANDRO CRUZ TURCIOS
e-Libro
EBSCOhost
Digitalia
Dialnet
Citavi
JSTOR
Research4life
Springer
Taylor and Francis
YouTube UPNFM
SciELO
Redalyc
Latindex
Biblioteca Digital Mundial
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Repositorio UPNFM