Development of Fe3O4 Nanoparticles for the Removal of Some Toxic Metals from Pharmaceutical Wastewater. CaJoST, [S. l.], v. 6, n. 1, p. 26–34, 2024. Disponível em: https://cajost.com.ng/index.php/files/article/view/232. Acesso em: 15 aug. 2025.