Ilham, Wanda, and Dhonny Setiawan. “PENERAPAN SISTEM INFORMASI GEOGRAFIS LOKASI PEMBAYARAN LISTRIK, AIR DAN TELEPON BERBASIS ANDROID”. JURSIMA 8, no. 1 (June 25, 2020): 26-31. Accessed January 9, 2025. https://ojsiibn1.indobarunasional.ac.id/index.php/jursima/article/view/8-02-4.