ALGAMAL, Y. M. Removal of chromium (VI) from aqueous solution by natural clay. Archives of Business Research, [S. l.], v. 6, n. 8, 2018. DOI: 10.14738/abr.68.4843. Disponível em: https://journals.scholarpublishing.org/index.php/ABR/article/view/4843. Acesso em: 29 mar. 2024.