Fitrina, A., & Nazarudin, N. (2026). Tren Pencemaran Air Sungai Batanghari Berdasarkan TSS, BOD, COD, Logam Berat, dan Coliform. Biocaster : Jurnal Kajian Biologi, 6(4), 2248–2264. https://doi.org/10.36312/biocaster.v6i4.1452