Links
[1] http://www.sdi.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40678&t=%5B%ED%8A%B9%EC%A7%91%5D%20%EB%AC%B8%ED%99%94%EA%B4%80%EA%B4%91%20%EC%BD%98%ED%85%90%EC%B8%A0%EC%9D%98%20%EB%84%A4%ED%8A%B8%EC%9B%8C%ED%81%AC%EB%A5%BC%20%ED%86%B5%ED%95%9C%20%EC%9E%A5%EC%86%8C%EC%84%B1%20%EA%B0%95%ED%99%94
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40678&text=%5B%ED%8A%B9%EC%A7%91%5D%20%EB%AC%B8%ED%99%94%EA%B4%80%EA%B4%91%20%EC%BD%98%ED%85%90%EC%B8%A0%EC%9D%98%20%EB%84%A4%ED%8A%B8%EC%9B%8C%ED%81%AC%EB%A5%BC%20%ED%86%B5%ED%95%9C%20%EC%9E%A5%EC%86%8C%EC%84%B1%20%EA%B0%95%ED%99%94
[4] http://www.sdi.re.kr/taxonomy/term/15686
[5] http://www.sdi.re.kr/si_download/40678/6642
[6] http://www.sdi.re.kr/taxonomy/term/17275
[7] http://www.sdi.re.kr/taxonomy/term/17288
[8] http://www.sdi.re.kr/taxonomy/term/17953
[9] http://www.sdi.re.kr/studies_on/15686