REDUCTIVE-SULFURIZING SMELTING TREATMENT OF SMELTER SLAG FOR COPPER AND COBALT RECOVERY. Journal of Mining and Metallurgy, Section B: Metallurgy, [S. l.], v. 54, n. 1, p. 73–79, 2017. Disponível em: https://test.aseestant.ceon.rs/index.php/jmm/article/view/10487. Acesso em: 11 jun. 2026.