1S. A. ABDURAHMANOV; 2J. B. SUNNATOV; E. M. MASIDIQOV. PROCESSING OF SULFIDE ORE AND CONCENTRATES BY THERMAL STEAM TREATMENT. International Engineering Journal For Research & Development, [S. l.], v. 6, n. 3, p. 5, 2021. DOI: 10.17605/OSF.IO/N6AZQ. Disponível em: https://www.iejrd.com/index.php/iejrd/article/view/2015. Acesso em: 6 may. 2026.