Janah, Miftah Khul, and Veronica Lusiana. “Sistem Pencatatan Kehadiran Deteksi Wajah Menggunakan Metode Haar Feature Cascade Classifier”. Jurnal Ilmiah Giga 24, no. 1 (June 21, 2021): 9–16. Accessed April 3, 2025. https://journal.unas.ac.id/giga/article/view/1134.