NAVA-ALONSO, F.; ELORZA-RODRÍGUEZ, E.; PÉREZ-GARIBAY, R.; URIBE-SALAS, A. Chemical analysis of cyanide in cyanidation process: Review of methods. Revista de Metalurgia, [S. l.], v. 43, n. 1, p. 20–28, 2007. DOI: 10.3989/revmetalm.2007.v43.i1.48. Disponível em: https://revistademetalurgia.revistas.csic.es/index.php/revistademetalurgia/article/view/48. Acesso em: 29 nov. 2022.