Espinoza Espinoza, Pablo2019-03-06http://revistas.pucp.edu.pe/index.php/canale/article/view/20666/20467No presenta resumenapplication/pdfspainfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0Presentacióninfo:eu-repo/semantics/otherhttps://purl.org/pe-repo/ocde/ford#5.08.00