Links
[1] http://www.sdi.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40810&t=%EC%84%9C%EC%9A%B8%EC%8B%9C%20%EA%B5%AC%EB%A6%89%EC%A7%80%20%EC%A3%BC%EA%B1%B0%EC%A7%80%EC%9D%98%20%EB%8F%84%EC%8B%9C%EC%A1%B0%EC%A7%81%20%ED%8A%B9%EC%84%B1%EC%97%90%20%EA%B4%80%ED%95%9C%20%EC%97%B0%EA%B5%AC%3A%20%EB%8F%84%EC%8B%AC%EC%A3%BC%EB%B3%80%20%EC%9E%90%EC%83%9D%EC%A0%81%20%EC%A3%BC%EA%B1%B0%EC%A7%80%EC%97%AD%EC%9D%84%20%EC%A4%91%EC%8B%AC%EC%9C%BC%EB%A1%9C
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F40810&text=%EC%84%9C%EC%9A%B8%EC%8B%9C%20%EA%B5%AC%EB%A6%89%EC%A7%80%20%EC%A3%BC%EA%B1%B0%EC%A7%80%EC%9D%98%20%EB%8F%84%EC%8B%9C%EC%A1%B0%EC%A7%81%20%ED%8A%B9%EC%84%B1%EC%97%90%20%EA%B4%80%ED%95%9C%20%EC%97%B0%EA%B5%AC%3A%20%EB%8F%84%EC%8B%AC%EC%A3%BC%EB%B3%80%20%EC%9E%90%EC%83%9D%EC%A0%81%20%EC%A3%BC%EA%B1%B0%EC%A7%80%EC%97%AD%EC%9D%84%20%EC%A4%91%EC%8B%AC%EC%9C%BC%EB%A1%9C
[4] http://www.sdi.re.kr/taxonomy/term/15695
[5] http://www.sdi.re.kr/si_download/40810/6774
[6] http://www.sdi.re.kr/taxonomy/term/17443
[7] http://www.sdi.re.kr/taxonomy/term/16847
[8] http://www.sdi.re.kr/taxonomy/term/16845
[9] http://www.sdi.re.kr/studies_on/15695