CHERIFI, Halim. A study of the level of certain personality traits in relation to the level of collective athletic achievement among football players – the traits of athletic aggression and athletic confidence – as a case study. sports creativity, [S. l.], v. 3, n. 3, p. 182–207, 2025. Disponível em: https://journals.univ-msila.dz/index.php/JOSC/article/view/2533. Acesso em: 5 feb. 2026.