OMAR, Bilkis. CROWD CONTROL: Can our public order police still deliver?. South African Crime Quarterly, [S. l.], n. 15, 2006. DOI: 10.17159/2413-3108/2006/i15a1001. Disponível em: https://journals.assaf.org.za/index.php/sacq/article/view/1001. Acesso em: 23 feb. 2025.