Borda, J., R. Torres, and I. Salamanca. “Effect of Oxidizing Agents on the Treatment of a Colombian Lead Ore through Hydrometallurgical Alternative Processes”. Journal of Mining and Metallurgy, Section B: Metallurgy, Vol. 60, no. 1, May 2024, pp. 117-25, https://aseestant.ceon.rs/index.php/jmm/article/view/46763.