^[I guess Japanese should stop discriminating students by when they entered into the school if they wish to make students repeat their years? (留年させるなら先輩後輩カルチャーも止めるべきでは?)http://www.newsweekjapan.jp/reizei/2012/02/post-403.php] News Week Japan, プリンストン発 日本/アメリカ 新時代. Akihiko Reizei. 2012/2/24/11:03 written, 2014/8/10 retrieved.