Rodríguez-Viamonte, MSc. Katia, Lic. Omar Lobaina-Eduardo, and Lic. María Elena Prieto-Breffe. 2016. “OBTAINING COOPER SULFIDE AND BETTER QUALITY MIXED SULFIDE NI + CO”. Chemical Technology 31 (1), 53-62. https://doi.org/10.1590/2224-6185.2011.1.%x.