Abdul Razak, Raz Nur Izzaty, and Norhalina Senan. “Mobile Learning for Manually Coded Malay Sign Language Using Augmented Reality”. Applied Information Technology And Computer Science 3, no. 1 (June 5, 2022): 47–59. Accessed April 9, 2026. https://penerbit.uthm.edu.my/periodicals/index.php/aitcs/article/view/2285.