Extraction of vanadium from pet-coke gasification cinder: Part 1 leaching kinetics studies in sulphuric acid medium. Journal of Mining and Metallurgy, Section B: Metallurgy, [S. l.], v. 61, n. 3, p. 333–344, 2025. Disponível em: https://test.aseestant.ceon.rs/index.php/jmm/article/view/57619. Acesso em: 11 jun. 2026.