El-Khalili, Nuha H., and Haya El Ghalayini. “Comparison of Effectiveness of Different Learning Technologies”. International Journal of Emerging Technologies in Learning (iJET) 9, no. 9 (October 25, 2014): pp. 56–63. Accessed May 4, 2024. https://online-journals.org/index.php/i-jet/article/view/4158.