원문자료: https://www.gangnam.go.kr/board/B_000031/1074046/view.do?mid=ID01_0313&pgno=1&keyfield=bdm_main_title&keyword=%EA%B0%95%EB%82%A8%EA%B5%AC,%20%EB%8C%80%ED%95%9C%EB%AF%BC%EA%B5%AD%20%EA%B3%B5%EA%B0%84%EB%AC%B8%ED%99%94%EB%8C%80%EC%83%81%EC%97%90%EC%84%9C%202%EA%B4%80%EC%99%95%20%EC%88%98%EC%83%81%20%EC%BE%8C%EA%B1%B0&lists=10&deptField=BDM_DEPT_ID