MATHEMATICAL MODEL OF RELATIONSHIPS OF THE INFORMATION SECURITY MANAGEMENT SYSTEM. Information systems and technologies security, [S. l.], v. 1, n. 6, p. 28–36, 2023. DOI: 10.17721/ISTS.2023.1.28-36. Disponível em: https://ists.knu.ua//article/view/2800. Acesso em: 16 feb. 2026.