Acevedo, Jorge2017-08-17http://revistas.pucp.edu.pe/index.php/conexion/article/view/19014/19230No presenta resumenapplication/pdfspainfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0Mediosinfo:eu-repo/semantics/articlehttps://purl.org/pe-repo/ocde/ford#5.09.01https://doi.org/10.18800/conexion.201701.006