Links
[1] http://www.sdi.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F46446&t=%EC%84%9C%EC%9A%B8%EC%8B%9C%20%EC%A3%BC%EA%B1%B0%EC%9A%A9%20%EA%B1%B4%EB%AC%BC%EC%9D%98%20%EC%A0%84%EB%A0%A5%20%EC%86%8C%EB%B9%84%EB%9F%89%20%EC%B6%94%EC%A0%95%EB%AA%A8%EB%8D%B8
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F46446&text=%EC%84%9C%EC%9A%B8%EC%8B%9C%20%EC%A3%BC%EA%B1%B0%EC%9A%A9%20%EA%B1%B4%EB%AC%BC%EC%9D%98%20%EC%A0%84%EB%A0%A5%20%EC%86%8C%EB%B9%84%EB%9F%89%20%EC%B6%94%EC%A0%95%EB%AA%A8%EB%8D%B8
[4] http://www.sdi.re.kr/taxonomy/term/18661
[5] http://www.sdi.re.kr/si_download/46446/9867
[6] http://www.sdi.re.kr/taxonomy/term/18662
[7] http://www.sdi.re.kr/taxonomy/term/18686
[8] http://www.sdi.re.kr/taxonomy/term/18687
[9] http://www.sdi.re.kr/taxonomy/term/18688
[10] http://www.sdi.re.kr/studies_on/18661