https://www.syu.ac.kr/sscd/2024/05/03/2024%eb%85%84-%ec%9c%a1%ea%b5%b0-%ec%9e%a5%ec%95%a0%ec%9d%b8-%ea%b5%b0%eb%ac%b4%ec%9b%90-%ea%b5%ac%eb%b6%84%eb%aa%a8%ec%a7%91-%ec%b1%84%ec%9a%a9%ec%8b%9c%ed%97%98-%ec%95%88%eb%82%b4/