“Study of Sosial Mapping Coastal Communities Kampung Teluk Semanting in Derawan Island Sub-Disrict Berau District”. Jurnal Pembangunan Perikanan dan Agribisnis 4, no. 1 (July 1, 2022). Accessed October 25, 2025. https://jppa.fpik.unmul.ac.id/index.php/ojs/article/view/148.