Tài liệu tham khảo WikiPedia: Ima, Ai ni Yukimasu http://boxofficemojo.com/movies/intl/?id=_fBEWITHY... http://www.ima-ai.com/index.html http://www.cinematoday.jp/movie/T0002514 http://www.cinematoday.jp/page/L0000016 http://www.jmdb.ne.jp/2004/eb004140.htm https://www.allmovie.com/movie/v330491 https://www.imdb.com/title/tt0442268/
