https://www.syu.ac.kr/addiction/2024/11/20/%ea%b5%90%eb%82%b4%ed%96%89%ec%82%ac%eb%a7%88%ec%95%bd%eb%a5%98-%ec%a4%91%eb%8f%85%ec%98%88%eb%b0%a9%ec%9d%84-%ec%9c%84%ed%95%9c-%ea%b1%b4%ea%b0%95%ed%95%9c-%ec%83%9d%ed%99%9c%ec%8a%b5%ea%b4%80/