Thongthanapat, Nathapol, and Watunyou Khamros. “Comparing and Analyzing Elite Soft Tennis Players: Match Workload, Technique, and Action Area in High-Level Competitive Games”. Journal of Human Sport and Exercise , vol. 19, no. 3, Apr. 2024, pp. 748-56, https://doi.org/10.55860/4pmqkk49.