Links
[1] http://www.si.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F40492&t=%5B%EB%85%BC%EB%AC%B8%5D%20%EC%A3%BC%EC%9A%94%20%EB%A7%A4%EB%A6%BD%EC%9E%A5%20%EC%A7%80%EC%97%AD%EC%97%90%20%EB%8C%80%ED%95%9C%20VOC%20%EC%84%B1%EB%B6%84%EC%9D%98%20%EC%A1%B0%EC%84%B1%EA%B3%BC%20%EB%B0%B0%EC%B6%9C%20%ED%8A%B9%EC%84%B1%EC%97%90%20%EB%8C%80%ED%95%9C%20%EC%97%B0%EA%B5%AC
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F40492&text=%5B%EB%85%BC%EB%AC%B8%5D%20%EC%A3%BC%EC%9A%94%20%EB%A7%A4%EB%A6%BD%EC%9E%A5%20%EC%A7%80%EC%97%AD%EC%97%90%20%EB%8C%80%ED%95%9C%20VOC%20%EC%84%B1%EB%B6%84%EC%9D%98%20%EC%A1%B0%EC%84%B1%EA%B3%BC%20%EB%B0%B0%EC%B6%9C%20%ED%8A%B9%EC%84%B1%EC%97%90%20%EB%8C%80%ED%95%9C%20%EC%97%B0%EA%B5%AC
[4] http://www.si.re.kr/taxonomy/term/15669
[5] http://www.si.re.kr/si_download/40492/6456
[6] http://www.si.re.kr/studies_on/15669