Avci, Berk, and Aksel Celik. “Age-Related Differences in the Specific Test on Taekwondo Players”. Scientific Journal of Sport and Performance 2, no. 2 (March 28, 2023): 198–207. Accessed May 8, 2024. https://sjsp.aearedo.es/index.php/sjsp/article/view/age-related-differences-specific-test-taekwondo-players.