Links
[1] http://www.si.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F40606&t=%5B%EB%85%BC%EB%AC%B8%5D%20%EC%84%9C%EC%9A%B8%20%EB%8C%80%EB%8F%84%EC%8B%9C%EA%B6%8C%EC%9D%98%20%EA%B8%B0%EC%97%85%EB%B3%B8%EC%82%AC%20%EC%9E%85%EC%A7%80%EB%B3%80%ED%99%94%EC%99%80%20%EC%9D%B4%EC%A0%84%EB%8F%99%ED%96%A5%20%EB%B6%84%EC%84%9D%3A%201990-2003
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F40606&text=%5B%EB%85%BC%EB%AC%B8%5D%20%EC%84%9C%EC%9A%B8%20%EB%8C%80%EB%8F%84%EC%8B%9C%EA%B6%8C%EC%9D%98%20%EA%B8%B0%EC%97%85%EB%B3%B8%EC%82%AC%20%EC%9E%85%EC%A7%80%EB%B3%80%ED%99%94%EC%99%80%20%EC%9D%B4%EC%A0%84%EB%8F%99%ED%96%A5%20%EB%B6%84%EC%84%9D%3A%201990-2003
[4] http://www.si.re.kr/taxonomy/term/15680
[5] http://www.si.re.kr/si_download/40606/6570
[6] http://www.si.re.kr/taxonomy/term/17559
[7] http://www.si.re.kr/taxonomy/term/17855
[8] http://www.si.re.kr/taxonomy/term/17856
[9] http://www.si.re.kr/studies_on/15680