Herison, Ahmad, Yuda Romdania, and Willy Brilliant Yosua. “Analisis Zonasi Ekowisata Bahari Berbasis Sistem Informasi Geografis”. Jurnal Spatial Wahana Komunikasi dan Informasi Geografi 18, no. 2 (November 1, 2018): 95 - 104. Accessed July 9, 2025. http://103.8.12.212:33180/unj/index.php/spatial/article/view/8973.