Links
[1] http://www.sdi.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F43620&t=%EB%8F%85%EC%9D%BC%20%EC%99%B8%EB%B6%80%EC%A7%80%EC%97%AD%EC%9D%98%20%EA%B0%9C%EB%B0%9C%ED%96%89%EC%9C%84%20%EA%B7%9C%EC%A0%9C%20%EC%97%B0%EA%B5%AC
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F43620&text=%EB%8F%85%EC%9D%BC%20%EC%99%B8%EB%B6%80%EC%A7%80%EC%97%AD%EC%9D%98%20%EA%B0%9C%EB%B0%9C%ED%96%89%EC%9C%84%20%EA%B7%9C%EC%A0%9C%20%EC%97%B0%EA%B5%AC
[4] http://www.sdi.re.kr/taxonomy/term/15698
[5] http://www.sdi.re.kr/si_download/43620/7255
[6] http://www.sdi.re.kr/taxonomy/term/17015
[7] http://www.sdi.re.kr/taxonomy/term/17236
[8] http://www.sdi.re.kr/taxonomy/term/17237
[9] http://www.sdi.re.kr/taxonomy/term/17238
[10] http://www.sdi.re.kr/taxonomy/term/17239
[11] http://www.sdi.re.kr/taxonomy/term/17240
[12] http://www.sdi.re.kr/studies_on/15698