Catfish And Tilapia Farming Business Based On Probio FM Technology At CV. DAM Petaling Village, Bangka: Usaha Budidaya Ikan Lele Dan Ikan Nila Berbasis Teknologi Probio FM Di CV. DAM Desa Petaling, Bangka. jpu. 2022;9(2):34-41. doi:10.33019/jpu.v9i2.3673