Rahayu, Nur Laila, Eko Hendarto, Indah Sulistiyawati, and Rina Dwi Agustiani. “Quantity of Coliform Bacteria As Bioindicator of Water Pollution (Case Study: Several Tributaries in Purwokerto City, Banyumas Regency, Central Java)”. Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati 5, no. 1 (June 11, 2020): 42–47. Accessed August 10, 2024. https://ojs.uajy.ac.id/index.php/biota/article/view/2938.