Ortega San Martín, Luis2011-02-21http://revistas.pucp.edu.pe/index.php/quimica/article/view/4600/4577No presenta resumenapplication/pdfspainfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/articlehttps://purl.org/pe-repo/ocde/ford#1.04.00