Rahman, Zeinor, Ali Fikri, Rizki Anantama, and Mohammad Iqbal Bachtiar. “Face Recognition-Based Teacher Attendance System Using the Haar Cascade Classifier Method”. Bulletin of Data Science 5, no. 3 (June 29, 2026): 324-334. Accessed June 30, 2026. https://ejurnal.seminar-id.com/index.php/bulletinds/article/view/10446.