Links
[1] http://www.sdi.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40446&t=%5B%EB%B0%95%EC%82%AC%ED%95%99%EC%9C%84%20%EB%85%BC%EB%AC%B8%EC%86%8C%EA%B0%9C%5D%20%EC%A7%80%EB%B0%A9%EA%B5%90%EC%9C%A1%20%EC%9E%AC%EC%A0%95%EB%B0%B0%EB%B6%84%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%2F40446&text=%5B%EB%B0%95%EC%82%AC%ED%95%99%EC%9C%84%20%EB%85%BC%EB%AC%B8%EC%86%8C%EA%B0%9C%5D%20%EC%A7%80%EB%B0%A9%EA%B5%90%EC%9C%A1%20%EC%9E%AC%EC%A0%95%EB%B0%B0%EB%B6%84%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/15664
[5] http://www.sdi.re.kr/si_download/40446/6410
[6] http://www.sdi.re.kr/taxonomy/term/17264
[7] http://www.sdi.re.kr/taxonomy/term/17293
[8] http://www.sdi.re.kr/taxonomy/term/16611
[9] http://www.sdi.re.kr/studies_on/15664