| ** | http://blog.naver.com/yunjin27/220985561783 | 2017-04-17 |
| http://blog.naver.com/leedlrnfod/memo/220983422610 | 2017-04-17 | |
| ** | https://m.facebook.com/story.php?story_fbid=150886008773525&id=100015563796281 | 2017-04-17 |
| ** | http://m.dcinside.com/view.php?id=admission&page=&no=1964935 | 2017-04-17 |
| http://blog.naver.com/leedlrnfod/memo/220983420421 | 2017-04-17 |