Yunus, Rahma Wati, et al. “Fish Marketing Efficiency Analysis: Cost Structure and Profit Margin of Collectors in Tihu Village, Bonepantai District”. Majapahit Journal of Islamic Finance and Management, vol. 6, no. 2, Nov. 2026, pp. 6289–6299, doi:10.31538/mjifm.v6i2.1274.