زمالي محمد. “Proactive Approach of Teaching Competencies and Skill of His Contribution to the Development of Self-Confidence of Students of Secondary Phase”. Journal of Sport Science Technology and Physical Activities, vol. 10, no. 10, Nov. 2025, pp. 75-97, https://revue.univ-mosta.dz/index.php/jsstpa/article/view/622.