Removal of Arsenite and Arsenate by Indigenous Iron Ores of Pakistan. Pakistan Journal of Analytical & Environmental Chemistry, Pakistan, v. 21, n. 2, p. 293 – 302, 2020. DOI: 10.21743/pjaec/2020.12.31. Disponível em: https://pjaec.pk/index.php/pjaec/article/view/147. Acesso em: 12 jul. 2025.