230726 %28%EB%B2%95%EB%AC%B4%EA%B0%90%EC%82%AC%ED%98%81%EC%8B%A0%EB%8B%B4%EB%8B%B9%EA%B4%80%29 %EC%97%B0%EB%A7%90%EC%A0%95%EC%82%B0 %EA%B0%84%EC%86%8C%ED%99%94 %EC%B6%94%EC%A7%84 %EA%B3%B5%EB%AC%B4%EC%9B%90%2C %EC%A0%81%EA%B7%B9%ED%96%89%EC%A0%95 %ED%91%9C%EC%B0%BD.pdf