Laimeheriwa, B. M. and Sophia N. M. Fendjalang (2024) “Literature study: The Efficiency of Aquaponic Systems in Fish and Crop Production: A Case Study in an Urban Environment”, Grouper : Jurnal Ilmiah Perikanan, 15(2), pp. 146–156. doi: 10.30736/grouper.v15i2.232.