KEOMEESAY, P. Study the lead (Pb) removal from synthetic Wastewater by activated carbon from rubber seed shell by activation with ZnCl2. Souphanouvong University Journal Multidisciplinary Research and Development , [S. l.], v. 10, n. 2, p. 13–24, 2024. Disponível em: http://www.su-journal.com/index.php/su/article/view/449. Acesso em: 17 jan. 2026.