- Articles and reports about organized crime groups.members.tripod.com/%7Eorgcrime/yakuzabanking.htm
- Articles and reports about organized crime groups.members.tripod.com/~orgcrime/japgangint.htm
- This homepage was initiated by Raelyn Campbell in an effort to raise awareness of and improve the treatment of victims of crime in Japan.www.geocities.co.jp/Playtown-Denei/3053/home.html