Won, Y. S., & Sungwon, J. (2014). In-depth Study to the Domestic Origin of Taekkyeon. The Korean Society Of Sports Science, 23, 301-313. Young Won Jo Sungwon 도기현
Won, Y. S., & Sungwon, J. (2014). In-depth Study to the Domestic Origin of Taekkyeon. The Korean Society Of Sports Science, 23, 301-313. Young Won Jo Sungwon 도기현