Links
[1] http://www.si.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F40643&t=%5B%EB%85%BC%EB%AC%B8%5D%20%EC%84%9C%EC%9A%B8%EC%8B%9C%20%EC%98%81%ED%99%94%EC%97%85%EC%B2%B4%EC%9D%98%20%ED%9A%A8%EC%9C%A8%EC%84%B1%EA%B3%BC%20%EA%B2%B0%EC%A0%95%EC%9A%94%EC%9D%B8%20%EB%B6%84%EC%84%9D
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F40643&text=%5B%EB%85%BC%EB%AC%B8%5D%20%EC%84%9C%EC%9A%B8%EC%8B%9C%20%EC%98%81%ED%99%94%EC%97%85%EC%B2%B4%EC%9D%98%20%ED%9A%A8%EC%9C%A8%EC%84%B1%EA%B3%BC%20%EA%B2%B0%EC%A0%95%EC%9A%94%EC%9D%B8%20%EB%B6%84%EC%84%9D
[4] http://www.si.re.kr/taxonomy/term/15682
[5] http://www.si.re.kr/si_download/40643/6607
[6] http://www.si.re.kr/taxonomy/term/17906
[7] http://www.si.re.kr/taxonomy/term/17637
[8] http://www.si.re.kr/taxonomy/term/17907
[9] http://www.si.re.kr/studies_on/15682