http://www.metro.tokyo.jp/INET/OSHIRASE/2015/07/20p7l300.htm [4]
http://www.metro.tokyo.jp/INET/OSHIRASE/2015/10/20patg00.htm [5]
Links
[1] http://www.si.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F53310&t=%EC%9D%BC%EB%B3%B8%20%EC%B5%9C%EC%B4%88%EB%A1%9C%20%ED%83%9C%EC%96%91%EA%B4%91%20%EC%B6%A9%EC%A0%84%20%EC%8A%A4%ED%83%A0%EB%93%9C%20%E2%80%98%EC%8B%9C%ED%8B%B0%EC%B0%A8%EC%A7%80%E2%80%99%20%EC%84%A4%EC%B9%98%20%28%EC%9D%BC%EB%B3%B8%20%EB%8F%84%EC%BF%84%E9%83%BD%29
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F53310&text=%EC%9D%BC%EB%B3%B8%20%EC%B5%9C%EC%B4%88%EB%A1%9C%20%ED%83%9C%EC%96%91%EA%B4%91%20%EC%B6%A9%EC%A0%84%20%EC%8A%A4%ED%83%A0%EB%93%9C%20%E2%80%98%EC%8B%9C%ED%8B%B0%EC%B0%A8%EC%A7%80%E2%80%99%20%EC%84%A4%EC%B9%98%20%28%EC%9D%BC%EB%B3%B8%20%EB%8F%84%EC%BF%84%E9%83%BD%29
[4] http://www.metro.tokyo.jp/INET/OSHIRASE/2015/07/20p7l300.htm
[5] http://www.metro.tokyo.jp/INET/OSHIRASE/2015/10/20patg00.htm
[6] http://www.si.re.kr/world_trends