لعياضي عبد الحكيم; غضبان أحمد حمزة. The requirements of professional football clubs in the success of the application of sports professionalism in Algeria. sports creativity, [S. l.], v. 9, n. 02, p. Volume 9, Numéro 2, Pages 169–193, 2025. Disponível em: https://journals.univ-msila.dz/index.php/JOSC/article/view/3155. Acesso em: 5 feb. 2026.