Removal of Cadmium Ion from Aqueous Solution by oyster-based Based  Calcium Oxide Nanoparticles. Communication In Physical Sciences, [S. l.], v. 10, n. 3, p. 147–155, 2023. Disponível em: https://journalcps.com/index.php/volumes/article/view/199. Acesso em: 9 jun. 2026.