Himawan, Reyshano Adhyarta, Eko Hari Rachmawanto, and Christy Atika Sari. “Real-Time Braille Letter Detection System Using YOLOv8”. Journal of Applied Informatics and Computing 9, no. 4 (August 3, 2025): 1179–1190. Accessed September 12, 2026. https://jurnal.polibatam.ac.id/index.php/JAIC/article/view/10060.