Links
[1] http://www.sdi.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40745&t=%5B%EB%85%BC%EB%AC%B8%5D%20%EC%8B%B1%EA%B0%80%ED%8F%AC%EB%A5%B4%EC%9D%98%20%EB%A5%B4%EB%84%A4%EC%83%81%EC%8A%A4%20%EC%8B%9C%ED%8B%B0%20%ED%94%84%EB%A1%9C%EC%A0%9D%ED%8A%B8%20%EC%82%AC%EB%A1%80%20%EC%97%B0%EA%B5%AC%3A%20%ED%95%9C%EA%B5%AD%EC%97%90%20%EC%A3%BC%EB%8A%94%20%EC%8B%9C%EC%82%AC%EC%A0%90
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40745&text=%5B%EB%85%BC%EB%AC%B8%5D%20%EC%8B%B1%EA%B0%80%ED%8F%AC%EB%A5%B4%EC%9D%98%20%EB%A5%B4%EB%84%A4%EC%83%81%EC%8A%A4%20%EC%8B%9C%ED%8B%B0%20%ED%94%84%EB%A1%9C%EC%A0%9D%ED%8A%B8%20%EC%82%AC%EB%A1%80%20%EC%97%B0%EA%B5%AC%3A%20%ED%95%9C%EA%B5%AD%EC%97%90%20%EC%A3%BC%EB%8A%94%20%EC%8B%9C%EC%82%AC%EC%A0%90
[4] http://www.sdi.re.kr/taxonomy/term/15690
[5] http://www.sdi.re.kr/si_download/40745/6709
[6] http://www.sdi.re.kr/taxonomy/term/17784
[7] http://www.sdi.re.kr/taxonomy/term/18387
[8] http://www.sdi.re.kr/taxonomy/term/17434
[9] http://www.sdi.re.kr/studies_on/15690