KENIOUA, Mouloud; KRINE, Nawal. Self-efficacy And Its Relationship With Sports Achievement Motivation And Level Of Aspiration In Emerging Football Plyers U-17 . Revue des Sciences et Technologies des Activités Physiques et Sportives, [S. l.], v. 18, n. 1, p. 42–55, 2021. Disponível em: https://revue.univ-mosta.dz/index.php/jsstpa/article/view/384. Acesso em: 27 nov. 2025.