Garlih Kadarusman, Andrie, and Chrisantus Tristianto. “Perancangan Sistem Informasi Penilaian Raport Berbasis Web Dengan Metode Waterfall”. Journal of Information Systems and Business Technology, vol. 2, no. 4, Aug. 2026, pp. 806-14, https://journal.jci.co.id/jisbt/article/view/725.