HEBACHE , Kamel; SEDRATI , Habib. The Role Functional Performance In Managing Sports Championships And Competitions From The Perspective Of Managers(a Field Study Of M’sila Wilaya Leagues) . sports creativity, [S. l.], v. 11, n. 3, p. 159–176, 2025. Disponível em: https://journals.univ-msila.dz/index.php/JOSC/article/view/1471. Acesso em: 6 feb. 2026.