Studi Literatur : Analisis Kualitas Air Berdasarkan Bakteri Indikator Pencemaran (Coliform dan Eschericia Coli). Natura: Journal of Multidisciplinary Science, [S. l.], v. 2, n. 1, p. 54–58, 2026. DOI: 10.22373/natura.004. Disponível em: https://publication.ar-raniry.ac.id/index.php/natura/article/view/278. Acesso em: 13 oct. 2026.