Leaching of lead from sphalerite concentrate direct leaching residue by hydrochloric acid and sodium chloride for preparation of lead oxides. Journal of Mining and Metallurgy, Section B: Metallurgy, [S. l.], v. 56, n. 2, p. 247–255, 2020. Disponível em: https://test.aseestant.ceon.rs/index.php/jmm/article/view/23554. Acesso em: 11 jun. 2026.