OLESHKO, Tamara; HEIETS, Iryna. Perspectives of the air transportation market in Ukraine. Aviation, [S. l.], v. 22, n. 1, p. 1–5, 2018. DOI: 10.3846/aviation.2018.1855. Disponível em: https://journals.vilniustech.lt/index.php/Aviation/article/view/1855. Acesso em: 2 jun. 2025.