1.
Pasaribu TTR. The Effect of Operational Fishing Cost Management on Fishermen’s Income in Pantai Labu and Percut Sei Tuan Districts. Jurnal Samudra [Internet]. 2026Jul.13 [cited 2026Jul.16];4(02). Available from: https://www.samudrajurnal.id/index.php/samudra/article/view/130