Links
[1] http://www.sdi.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40849&t=%EA%B3%B5%EA%B0%84%EA%B3%84%EB%9F%89%EB%AA%A8%ED%98%95%EC%97%90%20%EC%9D%98%ED%95%9C%20%EC%84%9C%EC%9A%B8%EC%8B%9C%20%EC%97%90%EB%84%88%EC%A7%80%20%EC%86%8C%EB%B9%84%20%EB%B6%84%EC%84%9D%EA%B3%BC%20%EC%A0%95%EC%B1%85%EA%B3%BC%EC%A0%9C
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40849&text=%EA%B3%B5%EA%B0%84%EA%B3%84%EB%9F%89%EB%AA%A8%ED%98%95%EC%97%90%20%EC%9D%98%ED%95%9C%20%EC%84%9C%EC%9A%B8%EC%8B%9C%20%EC%97%90%EB%84%88%EC%A7%80%20%EC%86%8C%EB%B9%84%20%EB%B6%84%EC%84%9D%EA%B3%BC%20%EC%A0%95%EC%B1%85%EA%B3%BC%EC%A0%9C
[4] http://www.sdi.re.kr/taxonomy/term/15698
[5] http://www.sdi.re.kr/si_download/40849/6813
[6] http://www.sdi.re.kr/taxonomy/term/17247
[7] http://www.sdi.re.kr/taxonomy/term/16891
[8] http://www.sdi.re.kr/taxonomy/term/17248
[9] http://www.sdi.re.kr/studies_on/15698