Abdel-Jawad, Mohammed Abdel-Fattah. “Mastery of Mathematical Knowledge Competencies Among Mathematics Teachers in the Primary Education Stage”. Al-Mukhtar Journal of Social Sciences 21, no. 1 (April 28, 2024): 1–27. Accessed December 16, 2025. https://mdp.omu.edu.ly/journals/index.php/mjssc/article/view/605.