KARA, Tayfun. INVESTIGATION OF CONSTANT SELF CONFIDENCE LEVEL OF HIGH SCHOOL STUDENTS WHO PARTICIPATE IN TEAM AND INDIVIDUAL SPORTS. Sportif Bakış: Spor ve Eğitim Bilimleri Dergisi, [S. l.], v. 4, n. S1, p. 56–62, 2017. Disponível em: https://www.sportifbakis.com/index.php/pub/article/view/221. Acesso em: 5 jul. 2025.