RAMLI, M.; MUSLIM, B.; FAJRIAH, S. N. INTEGRASI PENCEMARAN LOGAM BERAT DAN ISLAM MENGGUNAKAN METODE 4-STMD. Jurnal As-Salam, [S. l.], v. 3, n. 3, p. 102–115, 2019. DOI: 10.37249/as-salam.v3i3.141. Disponível em: https://jurnal-assalam.org/index.php/JAS/article/view/141. Acesso em: 28 nov. 2021.