wang, qiang, Tao Qu, Lei Shi, Ming-yang Luo, Bin Yang, and Yong-nian Dai. “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 55, no. 3 (July 24, 2019): 351-358. Accessed December 19, 2025. https://aseestant.ceon.rs/index.php/jmm/article/view/20568.