AJAO, J.O.; ADELEKE, A.A.; OLUWABUNMI, K.E. Studies on the Three-Stage Dilute Hydrochloric Acid Oven Leaching of a Low Grade Iron Ore. Ife Journal of Technology, [S. l.], v. 21, n. 2, p. 15–19, 2012. Disponível em: https://ijt.oauife.edu.ng/index.php/ijt/article/view/102. Acesso em: 17 apr. 2026.