Fatoni, Mohammad Ibrahim, Nuhfil Hanani, and Suhartini Suhartini. “Technical Efficiency Analysis of Mini Purse Seine Fishing Unit in Sumenep District”. HABITAT 28, no. 1 (July 18, 2017): pp.1–6. Accessed June 22, 2024. https://habitat.ub.ac.id/index.php/habitat/article/view/264.