herison, ahmad, Yuda Romdania, Ahmad Zakaria, and Sandy Kusuma. “Design and Implementation of WebGIS Marine Ecotourism Area, Tegal Island, Lampung Province”. Jurnal Spatial Wahana Komunikasi dan Informasi Geografi 19, no. 2 (December 31, 2019): 27 - 43. Accessed April 25, 2024. https://journal.unj.ac.id/unj/index.php/spatial/article/view/11833.