ALGUACIL, F. J. Solvent extraction with DP-8R/LIX 860 mixtures for the selective separation of cobalt and nickel. Revista de Metalurgia, [S. l.], v. 38, n. 3, p. 205–209, 2002. DOI: 10.3989/revmetalm.2002.v38.i3.402. Disponível em: https://revistademetalurgia.revistas.csic.es/index.php/revistademetalurgia/article/view/402. Acesso em: 20 apr. 2024.