Kharchenko V, Alexeiev O, Kolesnyk T. ENSURING THE GUARANTEED LEVEL OF FLIGHTS SAFETY – THE VIEW OF THE FUTURE. Proceedings of National Aviation University [Internet]. 2019 Mar. 5 [cited 2024 Apr. 20];77(4):8-15. Available from: https://jrnl.nau.edu.ua/index.php/visnik/article/view/13492