Activitation of peat to remove Pb2+ and Cd2+ ions in aqueous solution. Vietnam Journal of Catalysis and Adsorption, [S. l.], v. 13, n. 1, p. 93–98, 2024. DOI: 10.62239/jca.2024.015. Disponível em: https://jca.edu.vn/index.php/jca/article/view/2024.015.. Acesso em: 5 apr. 2025.