Links
[1] http://www.sdi.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40687&t=%5B%EB%85%BC%EB%AC%B8%5D%20%EC%A4%91%EA%B5%AD%20%EB%B6%81%EA%B2%BD%EC%8B%9C%20%EC%97%AD%EC%82%AC%EB%8F%84%EC%8B%9C%20%EB%B3%B4%EC%A0%84%EC%A0%95%EC%B1%85%EC%9D%98%20%ED%8A%B9%EC%A7%95
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40687&text=%5B%EB%85%BC%EB%AC%B8%5D%20%EC%A4%91%EA%B5%AD%20%EB%B6%81%EA%B2%BD%EC%8B%9C%20%EC%97%AD%EC%82%AC%EB%8F%84%EC%8B%9C%20%EB%B3%B4%EC%A0%84%EC%A0%95%EC%B1%85%EC%9D%98%20%ED%8A%B9%EC%A7%95
[4] http://www.sdi.re.kr/taxonomy/term/15686
[5] http://www.sdi.re.kr/si_download/40687/6651
[6] http://www.sdi.re.kr/taxonomy/term/17238
[7] http://www.sdi.re.kr/taxonomy/term/17859
[8] http://www.sdi.re.kr/taxonomy/term/17549
[9] http://www.sdi.re.kr/studies_on/15686