Links
[1] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F61049&t=%EC%9C%A0%EB%8F%99%EC%9D%B8%EA%B5%AC%EC%B6%94%EC%A0%95%EB%8D%B0%EC%9D%B4%ED%84%B0%EB%A5%BC%20%ED%99%9C%EC%9A%A9%ED%95%9C%20%EB%8C%80%EA%B8%B0%EC%98%A4%EC%97%BC%EB%85%B8%EC%B6%9C%EA%B3%BC%EC%9D%98%20%EC%83%81%EA%B4%80%EA%B4%80%EA%B3%84
[2] http://www.si.re.kr/%23
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F61049&text=%EC%9C%A0%EB%8F%99%EC%9D%B8%EA%B5%AC%EC%B6%94%EC%A0%95%EB%8D%B0%EC%9D%B4%ED%84%B0%EB%A5%BC%20%ED%99%9C%EC%9A%A9%ED%95%9C%20%EB%8C%80%EA%B8%B0%EC%98%A4%EC%97%BC%EB%85%B8%EC%B6%9C%EA%B3%BC%EC%9D%98%20%EC%83%81%EA%B4%80%EA%B4%80%EA%B3%84
[4] http://www.si.re.kr/taxonomy/term/23480
[5] http://www.si.re.kr/si_download/61049/23259
[6] http://www.si.re.kr/si_competition