Sierralta Ríos, Aníbal2018-04-122018-04-121996http://revistas.pucp.edu.pe/index.php/iusetveritas/article/view/15535/15985application/pdfspainfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0Cronación contractualinfo:eu-repo/semantics/articlehttps://purl.org/pe-repo/ocde/ford#5.05.00