Ktefi , Azzouz, and samira KHAIDER. “Teaching and Learning of School Subjects in the Preparatory Stage under the Competency-Based Approach”. El Omda in Linguistics and Discourse Analysis 6, no. 1 (January 1, 2022): 315–327. Accessed June 1, 2026. https://journals.univ-msila.dz/index.php/OLDA/article/view/3503.