Chernysh, Vladyslav. “MODEL OF FUNCTIONAL HAZARD ASSESSMENT IN AIR TRAFFIC MANAGEMENT SYSTEM REGARDING INFORMATION SECURITY THREATS”. Advanced Information Systems 4, no. 4 (December 14, 2020): 120–127. Accessed April 3, 2025. http://ais.khpi.edu.ua/article/view/2522-9052.2020.4.17.