Intacharoen, Panya, Rangsarit Jamrern, Pornphot Chainok, and Nakin Kamsri. 2024. “A CONSTRUCTION OF OCTAGONAL-SPECIFIC AGILITY STEP TEST (O-SAT) IN ELITE TAEKWONDO ATHLETES”. Journal of Faculty of Physical Education 26 (2). Nakhon Nayok, Thailand. https://he03.tci-thaijo.org/index.php/peswuJ/article/view/1357.