Özdemir, Zeynep, ve Recep Ali Küçükçolak. “DETERMINATION KEY PERFORMANCE INDICATORS FOR IMPROVING PERFORMANS IN TURKISH AIRLINES”. Working Paper Series Dergisi 2, no. 4 (Aralık 30, 2021): 45-64. Erişim Nisan 26, 2024. http://workingpaperseries.ticaret.edu.tr/index.php/wps/article/view/139.