ABDEL-JAWAD, Mohammed Abdel-Fattah. Mastery of Mathematical Knowledge Competencies Among Mathematics Teachers in the Primary Education Stage. Al-Mukhtar Journal of Social Sciences, [S. l.], v. 21, n. 1, p. 1–27, 2024. DOI: 10.54172/kpjyxp62. Disponível em: https://mdp.omu.edu.ly/journals/index.php/mjssc/article/view/605. Acesso em: 16 dec. 2025.