Ernawati, D., Prayogo, P., & Rahardja, B. S. (2019). Pengaruh Pemberian Bakteri Hetrotrof Terhadap Kualitas Air pada Budidaya Lele Dumbo (clarias sp.) Tanpa Pergantian Air. Journal of Aquaculture and Fish Health, 5(1), 1–10. https://doi.org/10.20473/jafh.v5i1.11314