Links
[1] http://www.si.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F47214&t=%EC%84%9C%EC%9A%B8%ED%8A%B9%EB%B3%84%EC%8B%9C%20%EB%8F%85%EA%B1%B0%EB%85%B8%EC%9D%B8%20%EC%8B%A4%ED%83%9C%EC%97%90%20%EA%B4%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%2F47214&text=%EC%84%9C%EC%9A%B8%ED%8A%B9%EB%B3%84%EC%8B%9C%20%EB%8F%85%EA%B1%B0%EB%85%B8%EC%9D%B8%20%EC%8B%A4%ED%83%9C%EC%97%90%20%EA%B4%80%ED%95%9C%20%EC%97%B0%EA%B5%AC
[4] http://www.si.re.kr/taxonomy/term/18860
[5] http://www.si.re.kr/si_download/47214/10468
[6] http://www.si.re.kr/taxonomy/term/18895
[7] http://www.si.re.kr/taxonomy/term/18896
[8] http://www.si.re.kr/taxonomy/term/18897
[9] http://www.si.re.kr/studies_on/18860