Shuai, Zhang, Ooi Boon Keat, and Jacquline Tham. “The Impact Of Coaching Behaviours On The Sustainable Development Of Youth Athletes”. Migration Letters 21, no. S2 (January 7, 2024): 794–815. Accessed July 3, 2024. https://migrationletters.com/index.php/ml/article/view/6957.