НІКІФОРОВА, Л. О.; ЯРЕМЧУК, Ю. Є.; ШИЯН, А. А. Model and method of information security managing for social groups in the implementation of the second stage of pension reform in Ukraine. Ukrainian Scientific Journal of Information Security, [S. l.], v. 20, n. 3, p. 300–305, 2014. DOI: 10.18372/2225-5036.20.7559. Disponível em: http://jrnl.kai.edu.ua/index.php/Infosecurity/article/view/7559. Acesso em: 13 jun. 2026.