Biosorption study of some heavy metals from its aqueous solutions by plant residue: 1-Adsorpation equilibrium reaction. International Journal of Aquatic Research and Environmental Studies, [S. l.], v. 5, n. 2, p. 12–24, 2025. DOI: 10.70102/gnr6ad14. Disponível em: https://injoere.com/index.php/injoere/article/view/130. Acesso em: 26 may. 2026.