Sahin Kostur T, Yilmaz G. Investigation of Sportive Self-Confidence and Psychological Skill Levels of Underwater Hockey Athletes . Sportif Bakış: Spor ve Eğitim Bilimleri Dergisi [Internet]. 2025 Dec. 31 [cited 2026 Jan. 10];12(3):343-55. Available from: https://sportifbakis.com/index.php/pub/article/view/324