MUQSITH, Abdul. ECONOMIC VALUATION NATURAL RESOURCES COASTAL SIDEM. Samakia : Jurnal Ilmu Perikanan, [S. l.], v. 6, n. 2, p. 135–142, 2015. DOI: 10.5281/jsapi.v6i2.294. Disponível em: https://journal.ibrahimy.ac.id/index.php/JSAPI/article/view/294. Acesso em: 11 feb. 2026.