Nahar, Lutfun, Azizah Jaafar, and Riza Sulaiman. “USABILITY EVALUATION OF A MOBILE PHONE BASED BRAILLE LEARNING APPLICATION ‘MBRAILLE’”. Malaysian Journal of Computer Science (November 29, 2019): 108–117. Accessed November 22, 2024. https://vmis.um.edu.my/index.php/MJCS/article/view/20840.