Wijayanto, Syamsul, Fahrullah Fahrullah, Dedy Mirwansyah, and Riyayatsyah Riyayatsyah. “Implementasi Metode Waterfall Pada Aplikasi Monitoring Cuti Pegawai Dealer Toyota Auto2000 Samarinda”. Jurnal Janitra Informatika dan Sistem Informasi 2, no. 2 (October 31, 2022): 73–89. Accessed October 7, 2026. https://janitra.org/index.php/home/article/view/154.