Links
[1] http://www.sdi.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40588&t=%5B%EB%85%BC%EB%AC%B8%5D%20%EC%84%9C%EC%9A%B8%EC%8B%9C%20%EC%83%9D%ED%99%9C%EC%B2%B4%EC%9C%A1%EC%8B%9C%EC%84%A4%EC%9D%98%20%EC%9E%85%EC%A7%80%20%EC%9A%94%EC%9D%B8%20%EB%B0%8F%20%EC%A0%81%EC%A0%95%EC%84%B1%20%EB%B6%84%EC%84%9D
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40588&text=%5B%EB%85%BC%EB%AC%B8%5D%20%EC%84%9C%EC%9A%B8%EC%8B%9C%20%EC%83%9D%ED%99%9C%EC%B2%B4%EC%9C%A1%EC%8B%9C%EC%84%A4%EC%9D%98%20%EC%9E%85%EC%A7%80%20%EC%9A%94%EC%9D%B8%20%EB%B0%8F%20%EC%A0%81%EC%A0%95%EC%84%B1%20%EB%B6%84%EC%84%9D
[4] http://www.sdi.re.kr/taxonomy/term/15678
[5] http://www.sdi.re.kr/si_download/40588/6552
[6] http://www.sdi.re.kr/taxonomy/term/17541
[7] http://www.sdi.re.kr/taxonomy/term/17216
[8] http://www.sdi.re.kr/taxonomy/term/17751
[9] http://www.sdi.re.kr/studies_on/15678