Links
[1] http://www.sdi.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F43639&t=%EC%9D%B4%EC%9A%A9%EC%9E%90%20%EC%B8%A1%EB%A9%B4%EC%9D%98%20%EB%B6%81%EC%B4%8C%20%ED%95%9C%EC%98%A5%EB%A7%88%EC%9D%84%20%EC%9D%B4%EB%AF%B8%EC%A7%80%20%EC%98%81%ED%96%A5%EC%9A%94%EC%9D%B8%20%EA%B7%9C%EB%AA%85%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%2F43639&text=%EC%9D%B4%EC%9A%A9%EC%9E%90%20%EC%B8%A1%EB%A9%B4%EC%9D%98%20%EB%B6%81%EC%B4%8C%20%ED%95%9C%EC%98%A5%EB%A7%88%EC%9D%84%20%EC%9D%B4%EB%AF%B8%EC%A7%80%20%EC%98%81%ED%96%A5%EC%9A%94%EC%9D%B8%20%EA%B7%9C%EB%AA%85%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/15699
[5] http://www.sdi.re.kr/si_download/43639/7274
[6] http://www.sdi.re.kr/taxonomy/term/17131
[7] http://www.sdi.re.kr/taxonomy/term/17132
[8] http://www.sdi.re.kr/taxonomy/term/17133
[9] http://www.sdi.re.kr/studies_on/15699