chamekh, salah eddine, and Fairuz Aziz. 2023. “The Pedagogy of the Competencies Approach and Its Impact on Group Dynamics in the Physical Education and Sports Class A Field Study of Some Secondary Schools of Djelfa”. Wisdom Journal For Studies & Research 3 (01):188-208. https://doi.org/10.55165/wjfsar.v3i01.184.