Links
[1] http://www.si.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F40861&t=%EB%B3%B4%ED%96%89%EC%9E%90%20%ED%9A%8C%ED%94%BC%EB%AA%A8%ED%98%95%20%EA%B0%9C%EB%B0%9C%20%EB%B0%8F%20%EC%A0%81%EC%9A%A9%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%2F40861&text=%EB%B3%B4%ED%96%89%EC%9E%90%20%ED%9A%8C%ED%94%BC%EB%AA%A8%ED%98%95%20%EA%B0%9C%EB%B0%9C%20%EB%B0%8F%20%EC%A0%81%EC%9A%A9%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/15698
[5] http://www.si.re.kr/si_download/40861/6825
[6] http://www.si.re.kr/taxonomy/term/17208
[7] http://www.si.re.kr/taxonomy/term/17209
[8] http://www.si.re.kr/taxonomy/term/17210
[9] http://www.si.re.kr/taxonomy/term/17211
[10] http://www.si.re.kr/studies_on/15698