“Pengembangan Aplikasi Pelaporan Dan Pengumuman Orang Hilang Berbasis Android (SI CAKAP)”. Computer Science (CO-SCIENCE) 2, no. 1 (January 28, 2022): 42–49. Accessed July 25, 2026. https://jurnal.bsi.ac.id/index.php/co-science/article/view/725.