САЛІЄВА, О. В.; ЯРЕМЧУК, Ю. Є. Threat ranging for determination of costs to ensure the security of the information protection system based on the theory of fuzzy relations. Ukrainian Information Security Research Journal, [S. l.], v. 22, n. 1, p. 51–59, 2020. DOI: 10.18372/2410-7840.22.14664. Disponível em: http://jrnl.kai.edu.ua/index.php/ZI/article/view/14664. Acesso em: 13 jun. 2026.