Links
[1] http://www.sdi.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40690&t=%5B%EB%85%BC%EB%AC%B8%5D%20%EA%B3%B5%EA%B3%B5%EC%9E%84%EB%8C%80%EC%A3%BC%ED%83%9D%20%EB%8B%A8%EC%A7%80%20%ED%8A%B9%EC%84%B1%20%EB%B9%84%EA%B5%90%EC%97%90%20%EA%B4%80%ED%95%9C%20%EC%97%B0%EA%B5%AC
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40690&text=%5B%EB%85%BC%EB%AC%B8%5D%20%EA%B3%B5%EA%B3%B5%EC%9E%84%EB%8C%80%EC%A3%BC%ED%83%9D%20%EB%8B%A8%EC%A7%80%20%ED%8A%B9%EC%84%B1%20%EB%B9%84%EA%B5%90%EC%97%90%20%EA%B4%80%ED%95%9C%20%EC%97%B0%EA%B5%AC
[4] http://www.sdi.re.kr/taxonomy/term/15686
[5] http://www.sdi.re.kr/si_download/40690/6654
[6] http://www.sdi.re.kr/taxonomy/term/17968
[7] http://www.sdi.re.kr/taxonomy/term/16651
[8] http://www.sdi.re.kr/taxonomy/term/17969
[9] http://www.sdi.re.kr/studies_on/15686