Links
[1] http://www.si.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F40642&t=%5B%EB%85%BC%EB%AC%B8%5D%20%EB%8F%84%EC%8B%9C%ED%8F%89%ED%8C%90%20%EC%B2%99%EB%8F%84%EA%B0%9C%EB%B0%9C%EC%97%90%20%EA%B4%80%ED%95%9C%20%EC%97%B0%EA%B5%AC
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F40642&text=%5B%EB%85%BC%EB%AC%B8%5D%20%EB%8F%84%EC%8B%9C%ED%8F%89%ED%8C%90%20%EC%B2%99%EB%8F%84%EA%B0%9C%EB%B0%9C%EC%97%90%20%EA%B4%80%ED%95%9C%20%EC%97%B0%EA%B5%AC
[4] http://www.si.re.kr/taxonomy/term/15682
[5] http://www.si.re.kr/si_download/40642/6606
[6] http://www.si.re.kr/taxonomy/term/16664
[7] http://www.si.re.kr/taxonomy/term/17654
[8] http://www.si.re.kr/taxonomy/term/17905
[9] http://www.si.re.kr/studies_on/15682