Yalçın, İlimdar, Fikret Soyer, Fikret Ramazanoğlu, and Atakan Aksu. “Investigation of Variations in Terms of Decision Making and Trait Anxiety Level of Football Referees: Futbol Hakemlerinin Karar Verme Ve sürekli Kaygı düzeylerinin Bazı değişkenler açısından Incelenmesi”. Journal of Human Sciences 13, no. 3 (December 22, 2016): 5681–5692. Accessed July 2, 2024. https://j-humansciences.com/ojs/index.php/IJHS/article/view/4280.