Dianradika Prasti, Rusdi MI. DEVELOPMENT OF A MOBILE-BASED ECOTOURISM GUIDE APPLICATION FOR TANDUNG BILLA USING GEOFENCE AND AUGMENTED REALITY TECHNOLOGY. INSTEK [Internet]. 2025 May 1 [cited 2025 Jun. 19];10(1):197-210. Available from: https://journal.uin-alauddin.ac.id/index.php/instek/article/view/52850