Links
[1] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F43871&t=%EC%9E%AC%EB%9E%98%EC%8B%9C%EC%9E%A5%20%EC%A0%84%EC%9E%90%EC%83%81%EA%B1%B0%EB%9E%98%20%ED%98%84%ED%99%A9%EA%B3%BC%20%EA%B3%BC%EC%A0%9C
[2] http://www.sdi.re.kr/%23
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F43871&text=%EC%9E%AC%EB%9E%98%EC%8B%9C%EC%9E%A5%20%EC%A0%84%EC%9E%90%EC%83%81%EA%B1%B0%EB%9E%98%20%ED%98%84%ED%99%A9%EA%B3%BC%20%EA%B3%BC%EC%A0%9C
[4] http://www.sdi.re.kr/taxonomy/term/15864
[5] http://www.sdi.re.kr/si_download/43871/7484
[6] http://www.sdi.re.kr/ceased_policybrief