Links
[1] http://www.si.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F40534&t=%5B%EB%85%BC%EB%AC%B8%5D%20%EC%84%9C%EC%9A%B8%EC%8B%9C%20%EC%9E%90%EC%97%B0%EC%83%9D%ED%83%9C%EC%9E%90%EC%9B%90%EC%9D%84%20%ED%99%9C%EC%9A%A9%ED%95%9C%20%EB%8F%84%EC%8B%AC%ED%98%95%20%EC%83%9D%ED%83%9C%EA%B4%80%EA%B4%91%20%ED%99%9C%EC%84%B1%ED%99%94%20%EB%B0%A9%EC%95%88
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F40534&text=%5B%EB%85%BC%EB%AC%B8%5D%20%EC%84%9C%EC%9A%B8%EC%8B%9C%20%EC%9E%90%EC%97%B0%EC%83%9D%ED%83%9C%EC%9E%90%EC%9B%90%EC%9D%84%20%ED%99%9C%EC%9A%A9%ED%95%9C%20%EB%8F%84%EC%8B%AC%ED%98%95%20%EC%83%9D%ED%83%9C%EA%B4%80%EA%B4%91%20%ED%99%9C%EC%84%B1%ED%99%94%20%EB%B0%A9%EC%95%88
[4] http://www.si.re.kr/taxonomy/term/15673
[5] http://www.si.re.kr/si_download/40534/6498
[6] http://www.si.re.kr/taxonomy/term/17609
[7] http://www.si.re.kr/taxonomy/term/17275
[8] http://www.si.re.kr/taxonomy/term/17827
[9] http://www.si.re.kr/studies_on/15673