“Research on trend prediction and factor analysis of tennis potential energy: ACKNOWLEDGEMENTS: This work was Supported by Special Research Project on Teaching Reform (Grant No. 30120300100-23-yb-jgkt03) and Changzhou Science and Technology Planning Project (CE20225067)”., ISTAER, pp. 24–31, Jun. 2024, Accessed: May 06, 2025. [Online]. Available: https://istaer.online/index.php/Home/article/view/No.2433