AANANDH, S. B.; KAR, C.; SIDDIQUI, N. A Review of Functional Safety Models for Public Safety Management Systems. Journal of System Safety, [S. l.], v. 50, n. 3, p. 20–31, 2014. Disponível em: https://jsystemsafety.com/index.php/jss/article/view/199. Acesso em: 7 jan. 2026.