HOES, C. TBD. Journal of System Safety, [S. l.], v. 51, n. 1, p. 6–9, 2015. DOI: 10.56094/jss.v51i1.164. Disponível em: https://jsystemsafety.com/index.php/jss/article/view/164. Acesso em: 4 jun. 2026.