KALKAVAN, Arslan, and Emin ÖZDEMİR. “A Research on the Burnout Levels of Professional Footballers”. Sportif Bakış: Spor ve Eğitim Bilimleri Dergisi 9, no. 3 (December 31, 2022): 356–371. Accessed March 13, 2025. https://sportifbakis.com/index.php/pub/article/view/82.