شوال عبد النور; حشايشي عبد الوهاب. Removal of self-esteem and its relationship with the participation of baccalaureate students in physical and sports education classes (A field study in a secondary school Saudi Abd El Majeed - Ain Fakroun- Oum El Bouaghi): تاريخ الإرسال: 2020-02-12 تاريخ القبول: 2020-09-14. Journal of Literature and Social Sciences, [S. l.], v. 17, n. 03, p. 151–166, 2025. Disponível em: https://revues.univ-setif2.dz/index.php/jlss/article/view/323. Acesso em: 13 nov. 2026.