Ertek, A. (2026). The shift from airline efficiency to system constraints: A system-level analysis of U.S. Airline operational performance (2022-2024). International Journal of Aeronautics & Astronautics (IJAA), 7(1), 16. https://doi.org/10.55212/ijaa.1945545
Παραπομπή σε μορφή Chicago (17η εκδ.)Ertek, Ahmet. "The Shift from Airline Efficiency to System Constraints: A System-level Analysis of U.S. Airline Operational Performance (2022-2024)." International Journal of Aeronautics & Astronautics (IJAA) 7, no. 1 (2026): 16. https://doi.org/10.55212/ijaa.1945545.
Παραπομπή σε μορφή MLA (9th εκδ.)Ertek, Ahmet. "The Shift from Airline Efficiency to System Constraints: A System-level Analysis of U.S. Airline Operational Performance (2022-2024)." International Journal of Aeronautics & Astronautics (IJAA), vol. 7, no. 1, 2026, p. 16, https://doi.org/10.55212/ijaa.1945545.