MARTÍNEZ VENTURA, J. E. Letter from the Director. Police and Public Security Journal, [S. l.], v. 1, n. 2, p. 13–14, 2014. DOI: 10.5377/rpsp.v1i2.1356. Disponível em: https://camjol.info/index.php/RPSP/article/view/1356. Acesso em: 16 aug. 2024.