Mufida, Y. I. ., and T. A. . Rachmanto. “Komparasi Status Mutu Fisik Sungai Jagir Menggunakan Metode Indeks Pencemaran, STORET, Dan BCWQI”. Envirous, vol. 4, no. 1, Sept. 2023, https://envirous.upnjatim.ac.id/index.php/envirous/article/view/152.