https://www.syu.ac.kr/grad/%eb%8c%80%ed%95%99%ec%9b%90%ec%83%9d-%ec%a3%bc%eb%8f%84-%ec%82%ac%ed%9a%8c%eb%b3%80%ed%99%94-%ea%b8%b0%ed%9a%8d-%ed%94%84%eb%a1%9c%ec%a0%9d%ed%8a%b8-%ea%b3%b5%eb%aa%a8%ec%82%ac%ec%97%85-%ec%95%88/%ed%99%8d%eb%b3%b4-%ec%9d%b4%eb%af%b8%ec%a7%80_2/