NORALIA, ERMA. FILTRASI ION LOGAM Cr6+ DENGAN MEMBRAN KOMPOSIT KITOSAN SILIKA (FILTRATION METAL ION Cr6+ WITH COMPOSITE CHITOSAN SILICA MEMBRANE). Unesa Journal of Chemistry, [S. l.], v. 2, n. 1, 2013. DOI: 10.26740/ujc.v2n1.p%p. Disponível em: https://ejournal.unesa.ac.id/index.php/unesa-journal-of-chemistry/article/view/1318. Acesso em: 31 oct. 2025.