https://www.syu.ac.kr/iie/2023/10/05/isf-fall-2023-%ec%a0%9c-2%ed%9a%8c-%ec%99%b8%ea%b5%ad%ec%9d%b8-%ec%9c%a0%ed%95%99%ec%83%9d-%ec%b7%a8%ec%97%85%ec%b0%bd%ec%97%85-%eb%b0%95%eb%9e%8c%ed%9a%8c-%ed%99%8d%eb%b3%b4/