“The Cognitive Structure of Academic Achievements in Mathematics at the Secondary Level(A Field Study Within the Framework of Educational Analysis and the Crisis of the Foundations of Contemporary Mathematics and Logic)”. Libyan Open University Journal of Applied Sciences (LOUJAS) 2, no. 1 (March 21, 2026): 154–164. Accessed March 22, 2026. https://oujournals.ly/index.php/LOUJAS/article/view/202.