?쒓텒?꾩뿉?쒖쓽 怨쇳븰湲곗닠 ?꾩엯???곕IX ?ы뙋沅뚮젰 ?섎? 怨좎같

This study recognizes the change in the power of Taekwondo referees in determining the outcome of the game in relation to the introduction of science...