TAMAR, Mohamed. Physical education and sports and their role in improving self-esteem and some social skills of secondary school students. sports creativity, [S. l.], v. 6, n. 02, p. 109–120, 2025. Disponível em: https://journals.univ-msila.dz/index.php/JOSC/article/view/3209. Acesso em: 6 feb. 2026.