Links
[1] http://www.sdi.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40671&t=%5B%EB%85%BC%EB%AC%B8%5D%20%EC%A3%BC%EC%83%81%EB%B3%B5%ED%95%A9%EC%95%84%ED%8C%8C%ED%8A%B8%EC%9D%98%20%EC%A3%BC%ED%83%9D%EA%B7%9C%EB%AA%A8%EB%B3%84%20%EA%B0%80%EA%B2%A9%EA%B2%B0%EC%A0%95%EC%9A%94%EC%9D%B8%20%EB%B6%84%EC%84%9D
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40671&text=%5B%EB%85%BC%EB%AC%B8%5D%20%EC%A3%BC%EC%83%81%EB%B3%B5%ED%95%A9%EC%95%84%ED%8C%8C%ED%8A%B8%EC%9D%98%20%EC%A3%BC%ED%83%9D%EA%B7%9C%EB%AA%A8%EB%B3%84%20%EA%B0%80%EA%B2%A9%EA%B2%B0%EC%A0%95%EC%9A%94%EC%9D%B8%20%EB%B6%84%EC%84%9D
[4] http://www.sdi.re.kr/taxonomy/term/15685
[5] http://www.sdi.re.kr/si_download/40671/6635
[6] http://www.sdi.re.kr/taxonomy/term/17409
[7] http://www.sdi.re.kr/taxonomy/term/17941
[8] http://www.sdi.re.kr/taxonomy/term/17942
[9] http://www.sdi.re.kr/studies_on/15685