Kozhedub, Yuliia, Serhii Vasylenko, Andrii Maksymets, and Vira Hyrda. “Conceptual Model of Information Protection of Critical Information Infrastructure Objects of Ukraine”. Collection "Information Technology and Security" 9, no. 2 (December 30, 2021): 151–164. Accessed November 21, 2024. https://its.iszzi.kpi.ua/article/view/249889.