Damanik, C. A., & Sinaga, M. P. (2025). Length-Weight Relationship of Jackfish (Upeneus Moluccensis) on Samudera Fishery Port, Belawan. Jurnal Ilmiah Samudra Akuatika, 9(2), 85-89. https://doi.org/10.33059/jisa.v9i2.13362