Гнатюк, Сергій Євгенович. “Mathematical Model Assessment and Forecasting Reliability Software - Managed Data Protection Government Communications System”. Ukrainian Information Security Research Journal 18, no. 2 (May 30, 2016): 150–156. Accessed June 13, 2026. http://jrnl.kai.edu.ua/index.php/ZI/article/view/10594.