Nifa Abdillah, Muhamad Hafidz, Naufal Pambudi, Risma Julian, Syaiful Bahri, and Aries Saifudin. “Pengembangan Aplikasi Presensi Menggunakan Model Waterfall”. JRIIN :Jurnal Riset Informatika dan Inovasi 1, no. 12 (June 24, 2024): 1207–1214. Accessed March 10, 2025. https://jurnalmahasiswa.com/index.php/jriin/article/view/917.