MAHMOOD AYOOB AYOOB, D.-B. Administrative and technical obstacles in the five-way football championship between high schools in Mousel City from the viewpoint of the teachers of sports education. College of Basic Education Research Journal, [S. l.], v. 16, n. 3, p. 795–812, 2020. DOI: 10.33899/berj.2020.165724. Disponível em: https://moss.uomosul.edu.iq/index.php/berj/article/view/39397. Acesso em: 26 oct. 2025.