Voloschuk R, Somina L, Safonov V. Evaluation and Forecasting of Indicators of the External Economic Sphere of Economic Security. Inf.Tech.&Syst. [Internet]. 2025 Nov. 3 [cited 2026 May 21];4(4):74-85. Available from: https://nasu-periodicals.org.ua/index.php/its/article/view/17101