zhixiong, liu (2019) “Selective leaching of Mo from off-grade gravity lead concentrate in Na2CO3 solution”, Journal of Mining and Metallurgy, Section B: Metallurgy, 55(2), p. 153. Available at: https://asistent.ceon.rs/index.php/jmm/article/view/20287 (Accessed: 12 July 2026).