[1]
L. N. Abbas, S. N. Md Khair, and N. D. Md Amin, “Exploring the Elements of Multimedia Needed for Deaf and Hearing-impaired Students in Polytechnics”, oj-tp, vol. 4, no. 2, pp. 77–82, Oct. 2019, Accessed: Aug. 13, 2026. [Online]. Available: https://journal.uthm.edu.my/index.php/oj-tp/article/view/5095