STRUKTUR KOMUNITAS IKAN DI SUNGAI LULAK DAN SUNGAI GENDIR KABUPATEN BANGKA BARAT: The Community Structure of Fish in Lulak Stream and Gendir Stream of West Bangka Regency. AKU 2020, 14 (1), 19-25. https://doi.org/10.33019/akuatik.v14i1.1951.