Sorption studies on the removal of copper onto biopolymer derivative: chitosan-g-maliec anhydride-g-ethylene dimethacrylate. Indian Journal of Geo-Marine Sciences (IJMS), [S. l.], v. 51, n. 05, p. 476–483, 2023. DOI: 10.56042/ijms.v51i05.65577. Disponível em: https://or.niscpr.res.in/index.php/IJMS/article/view/3335. Acesso em: 15 may. 2026.