de Mattos Ricardo, Carolina, and Haydee G. C. Caruso. “Public security:: A Challenge for Brazilian Municipalities”. Revista Brasileira de Segurança Pública 1, no. 1 (January 1, 2007): 102–119. Accessed November 15, 2026. https://revista.forumseguranca.org.br/rbsp/article/view/10.