Darmadi, Yudi. “ECOTOURISM DEVELOPMENT OF ISLAMIC BASED”. Qardhul Hasan: Media Pengabdian kepada Masyarakat 2, no. 2 (March 21, 2017): 60–65. Accessed June 8, 2026. http://103.127.96.46/index.php/QH/article/view/520.