Rahayu, N. L., Hendarto, E., Sulistiyawati, I., & Agustiani, R. D. (2020). 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(1), 42–47. https://doi.org/10.24002/biota.v5i1.2938