* Oita OVOP International Exchange Promotion Committee One Village One Product Movement (OVOP)‏* Ōita Prefecture page* OVOP (One-Village One-Product) Campaign, Ministry of Economy, Trade and Industry
== External references ==*Oita OVOP International Exchange Promotion Committee One Village One Product Movement (OVOP)*Ōita Prefecture page*OVOP (One-Village One-Product) Campaign, Ministry of Economy, Trade and Industry