Profitability Analysis Of Tilapia (Oreochromis Niloticus) Cultivation Using Recerculated Aquaculture System Technology at Lintang Songo Islamic Boarding School Bantul. (2021). Agrikan Jurnal Agribisnis Perikanan, 14(2), 273-277. https://doi.org/10.52046/agrikan.v14i2.783