Links
[1] http://www.sdi.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40824&t=%EC%84%9C%EC%9A%B8%EC%8B%9C%20%EB%85%B8%EC%9D%B8%EC%A2%85%ED%95%A9%EB%B3%B5%EC%A7%80%EC%8B%9C%EC%84%A4%EC%9D%98%20%EC%84%9C%EB%B9%84%EC%8A%A4%20%EB%B6%80%EB%AC%B8%EB%B3%84%20%EA%B3%B5%EA%B0%84%20%EC%8A%A4%EB%A7%88%ED%8A%B8%ED%99%94%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%2F40824&text=%EC%84%9C%EC%9A%B8%EC%8B%9C%20%EB%85%B8%EC%9D%B8%EC%A2%85%ED%95%A9%EB%B3%B5%EC%A7%80%EC%8B%9C%EC%84%A4%EC%9D%98%20%EC%84%9C%EB%B9%84%EC%8A%A4%20%EB%B6%80%EB%AC%B8%EB%B3%84%20%EA%B3%B5%EA%B0%84%20%EC%8A%A4%EB%A7%88%ED%8A%B8%ED%99%94%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/15696
[5] http://www.sdi.re.kr/si_download/40824/6788
[6] http://www.sdi.re.kr/taxonomy/term/17368
[7] http://www.sdi.re.kr/taxonomy/term/17104
[8] http://www.sdi.re.kr/taxonomy/term/17353
[9] http://www.sdi.re.kr/studies_on/15696