Alsalem, Abdallah, and Awneih Abu Snaineh. “The Extent of Competence of Public Secondary School Teachers in the Directorate of Education for the Second Zarqa District”. Dirasat: Educational Sciences 48, no. 2 (June 1, 2021): 404–414. Accessed July 2, 2024. http://dsr.ju.edu.jo/djournals/index.php/Edu/article/view/2843.