Sifuentes Pinedo, GregorioPacchioni Alfaro, GaliaLa Cruz Marín, Enrique2022-01-202022-01-202021-12-16http://revistas.pucp.edu.pe/index.php/ayd/article/view/24665/23416No presenta resumenapplication/pdfspainfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/articlehttps://purl.org/pe-repo/ocde/ford#6.04.00https://doi.org/10.18800/ayd.202101.013