“The Impact of Positive Feedback-Based Training on the Self-Confidence of Young Male and Female Athletes Flying Wheel Basketball Club”, Compet. J. Pendidik. Kepelatihan Olahraga, vol. 17, no. 3, pp. 2417–2425, Oct. 2025, Accessed: Mar. 19, 2026. [Online]. Available: https://competitor.idjournal.eu/index.php/competitor/article/view/284