ZHAOQING ZHU; CHENXUAN SONG; YUANTONG KONG; DONGPING SHENG*. 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 , [S. l.], v. 2, n. 2, p. 24–31, 2024. Disponível em: https://istaer.online/index.php/Home/article/view/No.2433. Acesso em: 16 mar. 2026.