Jiaxin, Xu. “Training Adjustments Under the ‘Going Out’ Policy of the Chinese Men’s Volleyball Team in the 2020s: A Qualitative Study of Zhang Jingyin’s Oral Account of National Sentiments”. Sports & Social Psychology, vol. 3, no. 1, June 2023, pp. 1-13, https://www.masonpublish.org/index.php/sports-social-psychology/article/view/2027.