Links
[1] http://www.si.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F40855&t=%EC%9E%90%EA%B0%80%EA%B0%80%EA%B5%AC%EC%99%80%20%EC%A0%84%EC%84%B8%EA%B0%80%EA%B5%AC%EC%9D%98%20%EA%B1%B0%EC%A3%BC%EA%B8%B0%EA%B0%84%EC%97%90%20%EB%AF%B8%EC%B9%98%EB%8A%94%20%EC%98%81%ED%96%A5%20%EC%9A%94%EC%9D%B8%EC%9D%98%20%EB%B9%84%EA%B5%90%EB%B6%84%EC%84%9D
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F40855&text=%EC%9E%90%EA%B0%80%EA%B0%80%EA%B5%AC%EC%99%80%20%EC%A0%84%EC%84%B8%EA%B0%80%EA%B5%AC%EC%9D%98%20%EA%B1%B0%EC%A3%BC%EA%B8%B0%EA%B0%84%EC%97%90%20%EB%AF%B8%EC%B9%98%EB%8A%94%20%EC%98%81%ED%96%A5%20%EC%9A%94%EC%9D%B8%EC%9D%98%20%EB%B9%84%EA%B5%90%EB%B6%84%EC%84%9D
[4] http://www.si.re.kr/taxonomy/term/15698
[5] http://www.si.re.kr/si_download/40855/6819
[6] http://www.si.re.kr/taxonomy/term/17228
[7] http://www.si.re.kr/taxonomy/term/17229
[8] http://www.si.re.kr/taxonomy/term/17230
[9] http://www.si.re.kr/studies_on/15698