Links
[1] http://www.si.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F40636&t=%5B%EB%85%BC%EB%AC%B8%5D%20%EA%B5%AD%EC%A0%9C%EB%B9%84%EA%B5%90%EB%A5%BC%20%ED%86%B5%ED%95%9C%20%EC%84%9C%EC%9A%B8%EC%9D%98%20%EB%B3%B4%EB%8F%84%EB%94%94%EC%9E%90%EC%9D%B8%EA%B8%B0%EC%A4%80%20%EB%AC%B8%EC%A0%9C%EC%A0%90%20%EB%B0%8F%20%EA%B0%9C%EC%84%A0%EB%B0%A9%ED%96%A5%20%EC%97%B0%EA%B5%AC
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F40636&text=%5B%EB%85%BC%EB%AC%B8%5D%20%EA%B5%AD%EC%A0%9C%EB%B9%84%EA%B5%90%EB%A5%BC%20%ED%86%B5%ED%95%9C%20%EC%84%9C%EC%9A%B8%EC%9D%98%20%EB%B3%B4%EB%8F%84%EB%94%94%EC%9E%90%EC%9D%B8%EA%B8%B0%EC%A4%80%20%EB%AC%B8%EC%A0%9C%EC%A0%90%20%EB%B0%8F%20%EA%B0%9C%EC%84%A0%EB%B0%A9%ED%96%A5%20%EC%97%B0%EA%B5%AC
[4] http://www.si.re.kr/taxonomy/term/15682
[5] http://www.si.re.kr/si_download/40636/6600
[6] http://www.si.re.kr/taxonomy/term/17897
[7] http://www.si.re.kr/taxonomy/term/17434
[8] http://www.si.re.kr/taxonomy/term/17312
[9] http://www.si.re.kr/studies_on/15682