KAYKAÇ, Arife. INVESTIGATION OF STRATEGIC MANAGEMENT TOOLS APPLIED IN AVIATION COMPANIES IN THE COVID 19 OUTBREAK. IJTELSS, [S. l.], v. 1, n. 1, p. 16–28, 2025. Disponível em: https://ijtelss.org/index.php/pub/article/view/2. Acesso em: 16 jun. 2025.