Valdivia, Heiner2023-06-012023-06-012023-06-012023-06-012022-11-26https://revistas.pucp.edu.pe/index.php/espinela/article/view/26185/24627https://repositorio.pucp.edu.pe/index/handle/123456789/194133No presenta resumenapplication/pdfspainfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0Reseñasinfo:eu-repo/semantics/reviewhttps://purl.org/pe-repo/ocde/ford#6.02.05