Dr . Boudissa Lamia (2025) “Obstacles to the Implementation of Physical Education and Sports Classes under the Competency-Based Approach at the Secondary Education Level: A Field Study in Selected Secondary Schools of Bouira Province ”, Pegem Journal of Education and Instruction, 15(4), pp. 4414–4433. Available at: https://www.pegegog.net/index.php/pegegog/article/view/4644 (Accessed: 20 January 2026).