2021-04-162002-08-0102102064http://hdl.handle.net/10784/29431spahttps://v2.sherpa.ac.uk/id/publication/issn/0210-2064REMOCIÓN DE CROMO DE EFLUENTES LÍQUIDOS, ENTORNO AL CONCEPTO ZERI.info:eu-repo/semantics/article2021-04-16Gil, Edison Hernán