Links
[1] http://www.sdi.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40599&t=%5B%EB%85%BC%EB%AC%B8%5D%20%EB%AC%B8%ED%99%94%EA%B3%B5%EA%B0%84%EC%9C%BC%EB%A1%9C%EC%84%9C%20%EB%8F%84%EC%8B%9C%EC%88%98%EB%B3%80%EA%B3%B5%EA%B0%84%EC%9D%98%20%EC%84%B1%EA%B3%B5%EC%9D%84%20%EA%B2%B0%EC%A0%95%EC%A7%93%EB%8A%94%205%EA%B0%80%EC%A7%80%20%EB%8F%84%EC%8B%9C%EB%94%94%EC%9E%90%EC%9D%B8%20%EC%9A%94%EC%86%8C%EC%97%90%20%EB%8C%80%ED%95%9C%20%EA%B3%A0%EC%B0%B0
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40599&text=%5B%EB%85%BC%EB%AC%B8%5D%20%EB%AC%B8%ED%99%94%EA%B3%B5%EA%B0%84%EC%9C%BC%EB%A1%9C%EC%84%9C%20%EB%8F%84%EC%8B%9C%EC%88%98%EB%B3%80%EA%B3%B5%EA%B0%84%EC%9D%98%20%EC%84%B1%EA%B3%B5%EC%9D%84%20%EA%B2%B0%EC%A0%95%EC%A7%93%EB%8A%94%205%EA%B0%80%EC%A7%80%20%EB%8F%84%EC%8B%9C%EB%94%94%EC%9E%90%EC%9D%B8%20%EC%9A%94%EC%86%8C%EC%97%90%20%EB%8C%80%ED%95%9C%20%EA%B3%A0%EC%B0%B0
[4] http://www.sdi.re.kr/taxonomy/term/15679
[5] http://www.sdi.re.kr/si_download/40599/6563
[6] http://www.sdi.re.kr/taxonomy/term/17125
[7] http://www.sdi.re.kr/taxonomy/term/17851
[8] http://www.sdi.re.kr/taxonomy/term/17262
[9] http://www.sdi.re.kr/studies_on/15679