HOES, C. TBD. Journal of System Safety, [S. l.], v. 51, n. 3, p. 6–8, 2015. DOI: 10.56094/jss.v51i3.143. Disponível em: https://jsystemsafety.com/index.php/jss/article/view/143. Acesso em: 21 jun. 2026.