Links
[1] http://www.sdi.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40754&t=%5B%EB%85%BC%EB%AC%B8%5D%20%EC%84%9C%EC%9A%B8%20%EC%B0%A8%EC%9D%B4%EB%82%98%ED%83%80%EC%9A%B4%20%EC%A1%B0%EC%84%B1%EC%9D%84%20%EC%9C%84%ED%95%9C%20%EB%8F%84%EC%8B%9C%EB%94%94%EC%9E%90%EC%9D%B8%20%EA%B0%80%EC%9D%B4%EB%93%9C%EB%9D%BC%EC%9D%B8%20%EC%97%B0%EA%B5%AC
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40754&text=%5B%EB%85%BC%EB%AC%B8%5D%20%EC%84%9C%EC%9A%B8%20%EC%B0%A8%EC%9D%B4%EB%82%98%ED%83%80%EC%9A%B4%20%EC%A1%B0%EC%84%B1%EC%9D%84%20%EC%9C%84%ED%95%9C%20%EB%8F%84%EC%8B%9C%EB%94%94%EC%9E%90%EC%9D%B8%20%EA%B0%80%EC%9D%B4%EB%93%9C%EB%9D%BC%EC%9D%B8%20%EC%97%B0%EA%B5%AC
[4] http://www.sdi.re.kr/taxonomy/term/15691
[5] http://www.sdi.re.kr/si_download/40754/6718
[6] http://www.sdi.re.kr/taxonomy/term/18114
[7] http://www.sdi.re.kr/taxonomy/term/17262
[8] http://www.sdi.re.kr/taxonomy/term/17069
[9] http://www.sdi.re.kr/studies_on/15691