BEM, N. . INFORMATION ACTIVITY OF THE AIR TRAFFIC SERVICE OF UKRAINIAN STATE ENTERPRISE. HUMANITARIAN STUDIES: HISTORY AND PEDAGOGY, [S. l.], n. 2, p. 125–143, 2021. DOI: 10.35774/gsip2021.02.125. Disponível em: http://gsip.wunu.edu.ua/index.php/gsipen/article/view/71. Acesso em: 19 nov. 2024.