Links
[1] http://www.sdi.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40701&t=%5B%EB%85%BC%EB%AC%B8%5D%20%EC%95%84%ED%8C%8C%ED%8A%B8%ED%98%95%EA%B3%B5%EC%9E%A5%20%EC%A0%9C%EB%8F%84%EA%B0%9C%EC%84%A0%EC%97%90%20%EA%B4%80%ED%95%9C%20%EC%97%B0%EA%B5%AC%20-%20%EC%84%9C%EC%9A%B8%EC%8B%9C%20%EC%82%AC%EB%A1%80%EB%A5%BC%20%EC%A4%91%EC%8B%AC%EC%9C%BC%EB%A1%9C
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40701&text=%5B%EB%85%BC%EB%AC%B8%5D%20%EC%95%84%ED%8C%8C%ED%8A%B8%ED%98%95%EA%B3%B5%EC%9E%A5%20%EC%A0%9C%EB%8F%84%EA%B0%9C%EC%84%A0%EC%97%90%20%EA%B4%80%ED%95%9C%20%EC%97%B0%EA%B5%AC%20-%20%EC%84%9C%EC%9A%B8%EC%8B%9C%20%EC%82%AC%EB%A1%80%EB%A5%BC%20%EC%A4%91%EC%8B%AC%EC%9C%BC%EB%A1%9C
[4] http://www.sdi.re.kr/taxonomy/term/15687
[5] http://www.sdi.re.kr/si_download/40701/6665
[6] http://www.sdi.re.kr/taxonomy/term/17978
[7] http://www.sdi.re.kr/taxonomy/term/17979
[8] http://www.sdi.re.kr/taxonomy/term/16959
[9] http://www.sdi.re.kr/studies_on/15687