Ariono, Raul, and Muhammad Rosadi. “Rancang Bangun Sistem Manajemen Administrasi Menggunakan Metode Waterfall Berbasis Web Dan Android”. Journal of Information System Research (JOSH) 7, no. 1 (October 22, 2025): 47-60. Accessed June 29, 2026. https://ejurnal.seminar-id.com/index.php/josh/article/view/8373.