ALGAMAL, Yousif Mohamed. 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://scholarpublishing.org/journals/index.php/ABR/article/view/8994. Acesso em: 18 jun. 2026.