Links
[1] http://www.si.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F40622&t=%5B%EB%85%BC%EB%AC%B8%5D%20%EC%A3%BC%EC%83%81%EB%B3%B5%ED%95%A9%20%EA%B1%B0%EC%A3%BC%EC%99%80%20%EC%A7%80%ED%95%98%EC%B2%A0%20%EC%9D%B4%EC%9A%A9%EA%B3%BC%EC%9D%98%20%EC%97%B0%EA%B4%80%EA%B4%80%EA%B3%84%20%EB%B6%84%EC%84%9D%3A%ED%86%B5%EA%B7%BC%ED%86%B5%ED%96%89%EC%9D%84%20%EC%A4%91%EC%8B%AC%EC%9C%BC%EB%A1%9C
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F40622&text=%5B%EB%85%BC%EB%AC%B8%5D%20%EC%A3%BC%EC%83%81%EB%B3%B5%ED%95%A9%20%EA%B1%B0%EC%A3%BC%EC%99%80%20%EC%A7%80%ED%95%98%EC%B2%A0%20%EC%9D%B4%EC%9A%A9%EA%B3%BC%EC%9D%98%20%EC%97%B0%EA%B4%80%EA%B4%80%EA%B3%84%20%EB%B6%84%EC%84%9D%3A%ED%86%B5%EA%B7%BC%ED%86%B5%ED%96%89%EC%9D%84%20%EC%A4%91%EC%8B%AC%EC%9C%BC%EB%A1%9C
[4] http://www.si.re.kr/taxonomy/term/15681
[5] http://www.si.re.kr/si_download/40622/6586
[6] http://www.si.re.kr/taxonomy/term/17409
[7] http://www.si.re.kr/taxonomy/term/16642
[8] http://www.si.re.kr/taxonomy/term/16921
[9] http://www.si.re.kr/studies_on/15681