Alsadi, Jehad A, and Bayan A AbuShawar. “M-Learning: The Usage of WAP Technology in E-Learning”. International Journal of Interactive Mobile Technologies (iJIM) 3, no. 3 (June 29, 2009): pp. 10–16. Accessed July 18, 2024. https://online-journals.org/index.php/i-jim/article/view/808.