Safra, DianaRamírez, TaniaBrizio, Lucía2017-09-252017-09-252012http://revistas.pucp.edu.pe/index.php/lacolmena/article/view/8555/8911No presenta resumenapplication/pdfspainfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/otherhttps://purl.org/pe-repo/ocde/ford#5.04.01