https://www.syu.ac.kr/ircenter/2025/12/23/ir%ec%84%bc%ed%84%b0-%ec%9e%ac%ed%95%99%ec%83%9d-%ea%b5%90%ec%9c%a1-%eb%a7%8c%ec%a1%b1%eb%8f%84-%ec%a1%b0%ec%82%ac-%ec%b0%b8%ec%97%ac%ec%9e%90-%eb%8c%80%ec%83%81-%ec%9d%b4%eb%b2%a4%ed%8a%b8-2/