Links
[1] http://www.si.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F67650&t=%EB%9F%AD%EC%85%94%EB%A6%AC%20%EA%B4%80%EA%B4%91%EC%9D%98%20%EC%83%9D%ED%83%9C%EA%B3%84%20%EC%9D%B4%ED%95%B4%EC%99%80%20%EC%84%9C%EC%9A%B8%EC%8B%9C%EC%9D%98%20%EA%B4%80%EA%B4%91%20%ED%92%88%EC%A7%88%20%ED%96%A5%EC%83%81
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F67650&text=%EB%9F%AD%EC%85%94%EB%A6%AC%20%EA%B4%80%EA%B4%91%EC%9D%98%20%EC%83%9D%ED%83%9C%EA%B3%84%20%EC%9D%B4%ED%95%B4%EC%99%80%20%EC%84%9C%EC%9A%B8%EC%8B%9C%EC%9D%98%20%EA%B4%80%EA%B4%91%20%ED%92%88%EC%A7%88%20%ED%96%A5%EC%83%81
[4] http://www.si.re.kr/si_download/67650/36745
[5] http://www.si.re.kr/seib