Links
[1] http://www.si.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F40549&t=%5B%EB%85%BC%EB%AC%B8%5D%20%EC%A0%95%EC%B1%85%EA%B3%BC%EC%A0%95%EC%97%90%EC%84%9C%20%EC%9C%84%EC%9B%90%ED%9A%8C%EC%9D%98%20%EC%97%AD%ED%95%A0%EC%97%90%20%EA%B4%80%ED%95%9C%20%EC%8B%A4%EC%A6%9D%EB%B6%84%EC%84%9D%EF%BC%9A%EB%85%B9%EC%83%89%EC%84%9C%EC%9A%B8%EC%8B%9C%EB%AF%BC%EC%9C%84%EC%9B%90%ED%9A%8C%EC%9D%98%20%EB%82%9C%EC%A7%80%EB%8F%84%20%EA%B3%A8%ED%94%84%EC%9E%A5%20%EA%B1%B4%EC%84%A4%EC%82%AC%EB%A1%80%EB%A5%BC%20%EC%A4%91%EC%8B%AC%EC%9C%BC%EB%A1%9C
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F40549&text=%5B%EB%85%BC%EB%AC%B8%5D%20%EC%A0%95%EC%B1%85%EA%B3%BC%EC%A0%95%EC%97%90%EC%84%9C%20%EC%9C%84%EC%9B%90%ED%9A%8C%EC%9D%98%20%EC%97%AD%ED%95%A0%EC%97%90%20%EA%B4%80%ED%95%9C%20%EC%8B%A4%EC%A6%9D%EB%B6%84%EC%84%9D%EF%BC%9A%EB%85%B9%EC%83%89%EC%84%9C%EC%9A%B8%EC%8B%9C%EB%AF%BC%EC%9C%84%EC%9B%90%ED%9A%8C%EC%9D%98%20%EB%82%9C%EC%A7%80%EB%8F%84%20%EA%B3%A8%ED%94%84%EC%9E%A5%20%EA%B1%B4%EC%84%A4%EC%82%AC%EB%A1%80%EB%A5%BC%20%EC%A4%91%EC%8B%AC%EC%9C%BC%EB%A1%9C
[4] http://www.si.re.kr/taxonomy/term/15674
[5] http://www.si.re.kr/si_download/40549/6513
[6] http://www.si.re.kr/studies_on/15674