Links
[1] http://www.sdi.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40568&t=%5B%EB%85%BC%EB%AC%B8%5D%20%EA%B1%B4%EC%B6%95%EB%AC%BC%20%EB%86%92%EC%9D%B4%EC%A0%9C%ED%95%9C%20%EA%B8%B0%EC%A4%80%20%EB%B3%80%ED%99%94%EA%B0%80%20%EC%9D%B4%EB%A9%B4%EB%8F%84%EB%A1%9C%EC%97%90%20%EC%A0%91%ED%95%9C%20%EB%8C%80%EC%A7%80%EC%9D%98%20%EA%B0%9C%EB%B0%9C%EC%9A%A9%EC%A0%81%EC%97%90%20%EB%AF%B8%EC%B9%9C%20%EC%98%81%ED%96%A5%3A%20%EA%B0%80%EB%A1%9C%EA%B5%AC%EC%97%AD%20%EC%A0%84%EB%A9%B4%EB%8F%84%EB%A1%9C%20%EA%B7%9C%EC%A0%95%20%EB%B0%8F%20%EC%82%AC%EB%A1%80%EB%A5%BC%20%EC%A4%91%EC%8B%AC%EC%9C%BC%EB%A1%9C%20
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40568&text=%5B%EB%85%BC%EB%AC%B8%5D%20%EA%B1%B4%EC%B6%95%EB%AC%BC%20%EB%86%92%EC%9D%B4%EC%A0%9C%ED%95%9C%20%EA%B8%B0%EC%A4%80%20%EB%B3%80%ED%99%94%EA%B0%80%20%EC%9D%B4%EB%A9%B4%EB%8F%84%EB%A1%9C%EC%97%90%20%EC%A0%91%ED%95%9C%20%EB%8C%80%EC%A7%80%EC%9D%98%20%EA%B0%9C%EB%B0%9C%EC%9A%A9%EC%A0%81%EC%97%90%20%EB%AF%B8%EC%B9%9C%20%EC%98%81%ED%96%A5%3A%20%EA%B0%80%EB%A1%9C%EA%B5%AC%EC%97%AD%20%EC%A0%84%EB%A9%B4%EB%8F%84%EB%A1%9C%20%EA%B7%9C%EC%A0%95%20%EB%B0%8F%20%EC%82%AC%EB%A1%80%EB%A5%BC%20%EC%A4%91%EC%8B%AC%EC%9C%BC%EB%A1%9C%20
[4] http://www.sdi.re.kr/taxonomy/term/15676
[5] http://www.sdi.re.kr/si_download/40568/6532
[6] http://www.sdi.re.kr/studies_on/15676