The Effect of CaO on the Recovery of Fe and Ni in a Vacuum Carbothermal Reduction of Garnierite. Journal of Mining and Metallurgy, Section B: Metallurgy, [S. l.], v. 55, n. 3, p. 351–358, 2019. Disponível em: https://test.aseestant.ceon.rs/index.php/jmm/article/view/20568. Acesso em: 11 jun. 2026.