Links
[1] http://www.sdi.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40632&t=%5B%EB%85%BC%EB%AC%B8%5D%20%EC%A7%80%EB%B0%A9%EC%9E%90%EC%B9%98%EB%8B%A8%EC%B2%B4%EC%9D%98%20%EC%9E%A5%EC%95%A0%EC%9D%B8%20%EA%B3%A0%EC%9A%A9%EC%A0%95%EC%B1%85%20%EC%97%B0%EA%B5%AC%3A%20%EC%84%9C%EC%9A%B8%ED%8A%B9%EB%B3%84%EC%8B%9C%EB%A5%BC%20%EC%A4%91%EC%8B%AC%EC%9C%BC%EB%A1%9C
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40632&text=%5B%EB%85%BC%EB%AC%B8%5D%20%EC%A7%80%EB%B0%A9%EC%9E%90%EC%B9%98%EB%8B%A8%EC%B2%B4%EC%9D%98%20%EC%9E%A5%EC%95%A0%EC%9D%B8%20%EA%B3%A0%EC%9A%A9%EC%A0%95%EC%B1%85%20%EC%97%B0%EA%B5%AC%3A%20%EC%84%9C%EC%9A%B8%ED%8A%B9%EB%B3%84%EC%8B%9C%EB%A5%BC%20%EC%A4%91%EC%8B%AC%EC%9C%BC%EB%A1%9C
[4] http://www.sdi.re.kr/taxonomy/term/15682
[5] http://www.sdi.re.kr/si_download/40632/6596
[6] http://www.sdi.re.kr/taxonomy/term/16871
[7] http://www.sdi.re.kr/taxonomy/term/17292
[8] http://www.sdi.re.kr/taxonomy/term/17270
[9] http://www.sdi.re.kr/studies_on/15682