Removal of lead and cadmium from aqueous solution by using cashew gum polysaccharide (Arabinogalactan) - Acrylamide hydrogel. Journal of Engineering Researcher and Lecturer, [S. l.], v. 3, n. 3, p. 137–158, 2024. DOI: 10.58712/jerel.v3i2.156. Disponível em: https://jerel.rlsociety.org/index.php/jerel/article/view/156. Acesso em: 2 jun. 2026.