Beyragued , abderahmane. “Sports Activities and Their Role in Promoting the Values of Harmony Between Human Resources in the Sports Institution - a Field Study at the National Institute of Higher Training for Youth and Sports Executives in Constantine”. sports creativity 14, no. 01 (June 1, 2023): 537–557. Accessed May 13, 2026. https://journals.univ-msila.dz/index.php/JOSC/article/view/572.