Links
[1] http://www.si.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F47990&t=%EC%82%AC%ED%9A%8C%EC%A0%81%20%EC%9E%90%EB%B3%B8%20%EA%B4%80%EC%A0%90%EC%97%90%EC%84%9C%20%EB%B3%B8%20%EC%A3%BC%ED%83%9D%ED%98%91%EB%8F%99%EC%A1%B0%ED%95%A9%EC%9D%98%20%EA%B3%BC%EC%A0%9C%EC%99%80%20%EC%A0%95%EC%B1%85%EC%A0%81%20%ED%95%A8%EC%9D%98
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F47990&text=%EC%82%AC%ED%9A%8C%EC%A0%81%20%EC%9E%90%EB%B3%B8%20%EA%B4%80%EC%A0%90%EC%97%90%EC%84%9C%20%EB%B3%B8%20%EC%A3%BC%ED%83%9D%ED%98%91%EB%8F%99%EC%A1%B0%ED%95%A9%EC%9D%98%20%EA%B3%BC%EC%A0%9C%EC%99%80%20%EC%A0%95%EC%B1%85%EC%A0%81%20%ED%95%A8%EC%9D%98
[4] http://www.si.re.kr/taxonomy/term/19124
[5] http://www.si.re.kr/si_download/47990/11156
[6] http://www.si.re.kr/taxonomy/term/18363
[7] http://www.si.re.kr/taxonomy/term/19146
[8] http://www.si.re.kr/studies_on/19124