“Improvement of the Energy Utilization Efficiency of the V-Ti-Magnetite Reduction Process With Rotary Hearth Furnace”. Journal of Mining and Metallurgy, Section B: Metallurgy 51, no. 1 (January 24, 2015): 1. Accessed June 11, 2026. https://test.aseestant.ceon.rs/index.php/jmm/article/view/3181.