RACHMAWATI, Nurmeily. Pengaruh Adsorben Sebagai Media Filter dalam Menurunkan Kadar Timbal dalam Matrik Air Sungai. Walisongo Journal of Chemistry, [S. l.], v. 3, n. 2, p. 79–85, 2020. DOI: 10.21580/wjc.v3i2.6448. Disponível em: https://journal.walisongo.ac.id/index.php/wjc/article/view/6448. Acesso em: 4 nov. 2025.