List
- https://dengekionline.com/elem/000/001/515/1515992/
- https://dengekionline.com/elem/000/001/621/1621228/
- https://www.ign.com/articles/2016/08/01/final-fantasy-ii-a-retrospective
- https://shmuplations.com/kenjiterada/
- https://dengekionline.com/elem/000/000/991/991088/
- https://www.google.com/books/edition/Final_Fantasy_Ultimania_Archive_Volume_1/cntnDwAAQBAJ