PENGARUH LAMA PERENDAMAN BUBU BESI TERHADAP HASIL TANGKAPAN IKAN NILA DI DANAU KERINCI PROVINSI JAMBI: The Influenceof Oldan Iron Fish Trap Immersion On Fish Catches In Lake Kerinci Jambi Province. AKU 2020, 14 (1), 33-37. https://doi.org/10.33019/akuatik.v14i1.2054.