TEZCAN KARDAŞ N. ANALYSIS OF THE STATE ANXIETY LEVELS OF 13-16-YEAR-OLD FOOTBALLERS DURING COMPETITION PERIOD. Sportif Bakış: Spor ve Eğitim Bilimleri Dergisi [Internet]. 2018 Dec. 31 [cited 2025 Mar. 13];5(2):109-17. Available from: https://sportifbakis.com/index.php/pub/article/view/210