LUPPO, A.; LAZORENKO, V.; PRYGARA, O. IMPLEMENTATION OF LOCAL AND SUB-REGIONAL AIRSPACE MANAGEMENT SUPPORTING SYSTEM IN UKRAINE. Proceedings of National Aviation University, [S. l.], v. 56, n. 3, p. 29–33, 2013. DOI: 10.18372/2306-1472.56.5413. Disponível em: https://jrnl.nau.edu.ua/index.php/visnik/article/view/5413. Acesso em: 8 may. 2024.