Links
[1] http://www.sdi.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40680&t=%5B%EB%85%BC%EB%AC%B8%5D%20%EC%B2%AD%EA%B3%84%EC%B2%9C%20%EB%B0%A9%EB%AC%B8%EC%9D%B4%20%EC%84%9C%EC%9A%B8%EC%8B%9C%20%EA%B4%80%EA%B4%91%20%EC%9D%B4%EB%AF%B8%EC%A7%80%EC%97%90%20%EB%AF%B8%EC%B9%98%EB%8A%94%20%EC%98%81%ED%96%A5
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40680&text=%5B%EB%85%BC%EB%AC%B8%5D%20%EC%B2%AD%EA%B3%84%EC%B2%9C%20%EB%B0%A9%EB%AC%B8%EC%9D%B4%20%EC%84%9C%EC%9A%B8%EC%8B%9C%20%EA%B4%80%EA%B4%91%20%EC%9D%B4%EB%AF%B8%EC%A7%80%EC%97%90%20%EB%AF%B8%EC%B9%98%EB%8A%94%20%EC%98%81%ED%96%A5
[4] http://www.sdi.re.kr/taxonomy/term/15686
[5] http://www.sdi.re.kr/si_download/40680/6644
[6] http://www.sdi.re.kr/taxonomy/term/17885
[7] http://www.sdi.re.kr/taxonomy/term/17275
[8] http://www.sdi.re.kr/taxonomy/term/17830
[9] http://www.sdi.re.kr/studies_on/15686