Friza Rahmawanto Wibowo, Gatot Yulianto, Benny Osta Nababan. ECONOMIC VALUATION OF MANGROVE BIOLOGICAL SYSTEM ADMINISTRATIONS IN UJUNG PANGKAH AREA OF GRESIK, EAST JAVA. Jurnal Ekonomi [Internet]. 2023 Sep. 27 [cited 2025 May 31];12(3):2064-71. Available from: https://ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/2064