NABIELA, Maula; HIDAYAH, Malikhatul; AZIZATI, Zidni. Adsorpsi Ion Logam Kromium Heksavalen Cr (VI) Dalam Larutan Menggunakan Zeolit Berlapis Oksida Mangan (MnO2). Walisongo Journal of Chemistry, [S. l.], v. 3, n. 2, p. 52–57, 2020. DOI: 10.21580/wjc.v3i2.6073. Disponível em: https://journal.walisongo.ac.id/index.php/wjc/article/view/6073. Acesso em: 8 dec. 2025.