Links
[1] http://www.si.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F23875&t=%EC%8B%9C%EB%AF%BC%ED%8F%89%EA%B0%80%202%EB%8B%A8%EA%B3%84%20%EC%97%B0%EA%B5%AC%282000%EB%85%84%29
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F23875&text=%EC%8B%9C%EB%AF%BC%ED%8F%89%EA%B0%80%202%EB%8B%A8%EA%B3%84%20%EC%97%B0%EA%B5%AC%282000%EB%85%84%29
[4] http://www.si.re.kr/si_download/23875/4390
[5] https://www.kogl.or.kr/info/licenseType3.do
[6] http://www.si.re.kr/node/57376
[7] http://www.si.re.kr/node/53251
[8] http://www.si.re.kr/node/52308
[9] http://www.si.re.kr/node/67487
[10] http://www.si.re.kr/node/66979
[11] http://www.si.re.kr/node/66995
[12] http://www.si.re.kr/research_report