KASIM, T.; M. JARJEES, F.; JASIM, S. The Effect of Learning Programme of Sport Lesson in Developing Social Psychological Harmony of Second Stage Students of Intermediate School. Al-Rafidain Journal For Sport Sciences, [S. l.], v. 12, n. 40, p. 140–163, 2006. DOI: 10.33899/rajsport.2006.6063. Disponível em: https://rsprs.uomosul.edu.iq/index.php/rsprs/article/view/50665. Acesso em: 2 oct. 2025.