Links
[1] http://www.sdi.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40843&t=%EC%8B%AC%EB%A6%AC%EC%A0%81%20%EC%A7%80%ED%91%9C%20%ED%8F%89%EA%B0%80%EC%97%90%20%EC%9D%98%ED%95%9C%20%EB%8F%84%EC%8B%9C%EC%99%80%20%EC%98%A5%EC%83%81%EC%A0%95%EC%9B%90%2C%20%EC%88%B2%EC%9D%98%20%EA%B2%BD%EA%B4%80%20%EB%B9%84%EA%B5%90
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40843&text=%EC%8B%AC%EB%A6%AC%EC%A0%81%20%EC%A7%80%ED%91%9C%20%ED%8F%89%EA%B0%80%EC%97%90%20%EC%9D%98%ED%95%9C%20%EB%8F%84%EC%8B%9C%EC%99%80%20%EC%98%A5%EC%83%81%EC%A0%95%EC%9B%90%2C%20%EC%88%B2%EC%9D%98%20%EA%B2%BD%EA%B4%80%20%EB%B9%84%EA%B5%90
[4] http://www.sdi.re.kr/taxonomy/term/15697
[5] http://www.sdi.re.kr/si_download/40843/6807
[6] http://www.sdi.re.kr/taxonomy/term/17303
[7] http://www.sdi.re.kr/taxonomy/term/17304
[8] http://www.sdi.re.kr/taxonomy/term/17032
[9] http://www.sdi.re.kr/studies_on/15697