DARA AZEEZ AZEEZ, A. The effect of a proposed educational program for physical education lesson on developing some life skills and reducing the phenomenon of school violence for fourth-grade middle school students. College of Basic Education Research Journal, [S. l.], v. 16, n. 3, p. 718–737, 2020. DOI: 10.33899/berj.2020.166000. Disponível em: https://stats.uomosul.edu.iq/index.php/berj/article/view/39371. Acesso em: 26 oct. 2025.