Y. MAHMOUD, M.; محمود. Reasons Appearances of Riot-football field periodic in Sudan Universities. Al-Rafidain Journal For Sport Sciences (RJSS), [S. l.], v. 18, n. 58, p. 213–227, 2025. DOI: 10.33899/rajsport.2012.50144. Disponível em: https://ojs.uomosul.edu.iq/index.php/rjss/article/view/10966. Acesso em: 4 aug. 2025.