“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)”. International Scientific Technical and Economic Research (June 28, 2024): 24–31. Accessed May 6, 2025. https://istaer.online/index.php/Home/article/view/No.2433.