Huang , Yuancheng, and Nopporn Tasnaina. “Application and Evolution of Leg Technique in the Finals and Semi-Finals of Taekwondo Olympic Games from 2008 to 2020”. International Journal of Sociologies and Anthropologies Science Reviews 4, no. 4 (August 22, 2024): 237–252. accessed December 9, 2025. https://so07.tci-thaijo.org/index.php/IJSASR/article/view/4389.