Singgalen, Yerik. “Implementation of Rapid Application Development (RAD) for Community-Based Ecotourism Monitoring System”. Journal of Information System Research (JOSH) 5, no. 2 (January 22, 2024): 520-530. Accessed May 25, 2026. https://ejurnal.seminar-id.com/index.php/josh/article/view/4749.