KHERROUBI , M. , BOURZAMA , S. , MAHI , S., BENGHALIA, M. , BEKLI , A. , HAMEL, B. , LAMECHE , A. , SADAOUI , M. , BEKAI , S. , DALI , H. and SBAIHIA, I. 2026. Social Approach of The Importance of Physical Sports Activities in Developing Social Relationships Among Secondary School Students: A Field Study of High Schools in Chlef Province - Age Group (15-18 Years). Journal of Ecohumanism. 5, 1 (May 2026), 245 –. DOI:https://doi.org/10.62754/joe.v5i1.7238.