Links
[1] http://www.sdi.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40667&t=%5B%ED%8A%B9%EC%A7%91%5D%20%EC%84%9C%EC%9A%B8%EC%A7%80%EC%97%AD%20%EB%AF%B8%EC%84%B8%EB%A8%BC%EC%A7%80%EC%9D%98%20%EB%AC%BC%EB%A6%AC%ED%99%94%ED%95%99%EC%A0%81%20%ED%8A%B9%EC%84%B1
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40667&text=%5B%ED%8A%B9%EC%A7%91%5D%20%EC%84%9C%EC%9A%B8%EC%A7%80%EC%97%AD%20%EB%AF%B8%EC%84%B8%EB%A8%BC%EC%A7%80%EC%9D%98%20%EB%AC%BC%EB%A6%AC%ED%99%94%ED%95%99%EC%A0%81%20%ED%8A%B9%EC%84%B1
[4] http://www.sdi.re.kr/taxonomy/term/15685
[5] http://www.sdi.re.kr/si_download/40667/6631
[6] http://www.sdi.re.kr/taxonomy/term/17255
[7] http://www.sdi.re.kr/taxonomy/term/16959
[8] http://www.sdi.re.kr/taxonomy/term/17936
[9] http://www.sdi.re.kr/studies_on/15685