Elvania, Nindy Callista. “Upaya Pengendalian Pencemaran Air Sungai Kalitidu Di Desa Jelu, Kecamatan Kalitidu, Kabupaten Bojonegoro”. Media Ilmiah Teknik Lingkungan (MITL) 7, no. 1 (April 10, 2022): 17–23. Accessed December 22, 2024. https://journal.umpr.ac.id/index.php/mitl/article/view/3351.