Isothermal Modelling of the Adsorption of Lead (II) Onto Activated Carbon from Tridax procumbens. Bulletin of Environmental Science and Sustainable Management (e-ISSN 2716-5353), [S. l.], v. 6, n. 1, p. 14–18, 2022. DOI: 10.54987/bessm.v6i1.704. Disponível em: https://journal2.hibiscuspublisher.com/index.php/BESSM/article/view/704. Acesso em: 11 may. 2026.