لعياضي عبد الحكيم, and غضبان أحمد حمزة. “The Requirements of Professional Football Clubs in the Success of the Application of Sports Professionalism in Algeria”. sports creativity 9, no. 02 (December 21, 2025): Volume 9, Numéro 2, Pages 169–193. Accessed February 5, 2026. https://journals.univ-msila.dz/index.php/JOSC/article/view/3155.