Links
[1] http://www.si.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F40756&t=%5B%EB%85%BC%EB%AC%B8%5D%20%EC%82%AC%ED%9A%8C%EC%A0%81%20%EB%B9%84%EC%9A%A9%EC%9D%84%20%EA%B3%A0%EB%A0%A4%ED%95%9C%20%EC%95%84%ED%8C%8C%ED%8A%B8%20%EC%9E%AC%EA%B1%B4%EC%B6%95%EC%9D%98%20%EA%B2%BD%EC%A0%9C%EC%84%B1%20%EB%B6%84%EC%84%9D
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F40756&text=%5B%EB%85%BC%EB%AC%B8%5D%20%EC%82%AC%ED%9A%8C%EC%A0%81%20%EB%B9%84%EC%9A%A9%EC%9D%84%20%EA%B3%A0%EB%A0%A4%ED%95%9C%20%EC%95%84%ED%8C%8C%ED%8A%B8%20%EC%9E%AC%EA%B1%B4%EC%B6%95%EC%9D%98%20%EA%B2%BD%EC%A0%9C%EC%84%B1%20%EB%B6%84%EC%84%9D
[4] http://www.si.re.kr/taxonomy/term/15691
[5] http://www.si.re.kr/si_download/40756/6720
[6] http://www.si.re.kr/taxonomy/term/17087
[7] http://www.si.re.kr/taxonomy/term/16683
[8] http://www.si.re.kr/taxonomy/term/17365
[9] http://www.si.re.kr/studies_on/15691