Setiawan, Tan Valencio Yobert Geraldo, and Eko Hari Rachmawanto. “A Two-Stage Braille Recognition System Using YOLOv8 for Detection and CNN for Classification”. Journal of Applied Informatics and Computing 9, no. 6 (December 5, 2025): 3057–3067. Accessed September 12, 2026. https://jurnal.polibatam.ac.id/index.php/JAIC/article/view/11483.