Links
[1] http://www.sdi.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40778&t=%5B%EB%85%BC%EB%AC%B8%5D%20%EB%8F%84%EC%8B%9C%EA%B0%9C%EB%B0%9C%EC%82%AC%EC%97%85%EC%97%90%EC%84%9C%20%ED%99%98%EC%A7%80%EB%B0%A9%EC%8B%9D%20%EC%84%A0%ED%98%B8%EA%B2%BD%ED%96%A5%EC%97%90%20%EA%B4%80%ED%95%9C%20%EC%97%B0%EA%B5%AC
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40778&text=%5B%EB%85%BC%EB%AC%B8%5D%20%EB%8F%84%EC%8B%9C%EA%B0%9C%EB%B0%9C%EC%82%AC%EC%97%85%EC%97%90%EC%84%9C%20%ED%99%98%EC%A7%80%EB%B0%A9%EC%8B%9D%20%EC%84%A0%ED%98%B8%EA%B2%BD%ED%96%A5%EC%97%90%20%EA%B4%80%ED%95%9C%20%EC%97%B0%EA%B5%AC
[4] http://www.sdi.re.kr/taxonomy/term/15692
[5] http://www.sdi.re.kr/si_download/40778/6742
[6] http://www.sdi.re.kr/taxonomy/term/16626
[7] http://www.sdi.re.kr/taxonomy/term/18298
[8] http://www.sdi.re.kr/taxonomy/term/18299
[9] http://www.sdi.re.kr/studies_on/15692