ЮДІН, О. К.; БУЧИК, С. С. Analysis of classifications of types of the systems of information security. Problems of Informatization and Control, [S. l.], v. 3, n. 51, p. 115–124, 2015. DOI: 10.18372/2073-4751.3.10327. Disponível em: http://jrnl.kai.edu.ua/index.php/PIU/article/view/10327. Acesso em: 14 jun. 2026.