Ashraah, Mamduh, and Ahmad Yousef. “The Extent to Which Knowledge-Based Economy Skills Are Included in the Secondary Level Curriculum in Qatar”. International Journal of Learning, Teaching and Educational Research 19, no. 7 (July 31, 2020): 80–100. Accessed December 31, 2025. http://www.ijlter.net/index.php/ijlter/article/view/287.