Dr. Xiaokai Yang, and Kaza Mojtahe. “Understanding the Role of Self-Efficacy in Sports Performance: A Longitudinal Study”. Revista de Psicología del Deporte (Journal of Sport Psychology) 32, no. 1 (March 11, 2023): 311–319. Accessed November 27, 2024. https://rpd-online.com/index.php/rpd/article/view/1251.