?뚯뀥 鍮낅뜲?댄꽣 遺꾩꽍???듯븳 ?쒓텒???대?吏, 臾명솕 ?몄떇 諛?寃쎌웳??媛뺥솕諛⑹븞 紐⑥깋

Through big data analysis, this research was conducted with the need and purpose of research to provide basic data to establish taekwondo...