Hernández García, Yulán2013-05-19http://revistas.pucp.edu.pe/index.php/quimica/article/view/8971/9379No presenta resumen.application/pdfspainfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0“Quimigrama”: demuestra cuánto sabes de los elementos“Quimigrama”: How much do you know about the elements?info:eu-repo/semantics/articlehttps://purl.org/pe-repo/ocde/ford#1.04.00