Links
[1] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F68328&t=%EB%AF%BC%EA%B0%84%ED%88%AC%EC%9E%90%EC%82%AC%EC%97%85%20%ED%98%91%EC%83%81%20%EA%B4%80%EB%A0%A8%20%EC%8B%9C%EC%84%A4%20%EB%B0%8F%20%EC%9A%B4%EC%98%81%EC%82%AC%EB%A1%80%20%EC%A1%B0%EC%82%AC
[2] https://plus.google.com/share?url=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F68328
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F68328&text=%EB%AF%BC%EA%B0%84%ED%88%AC%EC%9E%90%EC%82%AC%EC%97%85%20%ED%98%91%EC%83%81%20%EA%B4%80%EB%A0%A8%20%EC%8B%9C%EC%84%A4%20%EB%B0%8F%20%EC%9A%B4%EC%98%81%EC%82%AC%EB%A1%80%20%EC%A1%B0%EC%82%AC
[4] http://www.si.re.kr/si_download/68328/38318
[5] http://www.si.re.kr/info_b8