Serpil, Gumustekin, Senel Talat, and Dunder Emre. “The Evaluating the Efficiency Performance of Turkish Airports (2010 ”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 30, no. 4 (December 19, 2016): 460–473. Accessed February 2, 2026. https://gssrr.org/JournalOfBasicAndApplied/article/view/6436.