“Behavior of SnO2 in the tin-bearing iron concentrate during a reduction sintering process” (2016) Journal of Mining and Metallurgy, Section B: Metallurgy, 53(1), pp. 67–74. Available at: https://test.aseestant.ceon.rs/index.php/jmm/article/view/9380 (Accessed: 11 June 2026).