Jumadi, Bana Handaga, Munajat Tri Nugroho, Muhammad Dai, Gunawan Ariyanto, and Nurgiyatna. “Development of WebGIS-Based Monitoring System for Key Performance Indicators of Muhammadiyah Regional Board in Central Java”. Journal of Community Services and Engagement: Voice of Community (VOC) 4, no. 1 (April 30, 2024): 7–14. Accessed November 21, 2024. https://journals2.ums.ac.id/voc/article/view/5450.