HAKCZMAN, Attila. Risk Management Requirements in Management Systems. International Journal of Engineering and Management Sciences, [S. l.], v. 3, n. 3, p. 314–323, 2018. DOI: 10.21791/IJEMS.2018.3.26. Disponível em: https://ojs.lib.unideb.hu/IJEMS/article/view/5055.. Acesso em: 5 may. 2024.