Alvarado Luna, Patricio A.2021-06-082021-06-082021-05-27http://revistas.pucp.edu.pe/index.php/revistaira/article/view/23743/22661No presenta resumenapplication/pdfspainfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0Presentacióninfo:eu-repo/semantics/otherhttps://purl.org/pe-repo/ocde/ford#6.00.00https://doi.org/10.18800/revistaira.202101.001