From the Tango to the Brazuca via the Jabulani: A brief history of the World Cup ball, The Independent

With the release of the ball that will be used in Brazil next summer, we take a look through the evolution and varied responses its predecessors were met with

The Complete History of the FIFA World Cup™ Ball

World Cup balls: From Telstar and Tango to Jabulani and Brazuca, the evolution and innovation of footballs

World Cup ball: From the Telstar to the Brazuca how the ball has developed through the years

World Cup balls: From Telstar and Tango to Jabulani and Brazuca, the evolution and innovation of footballs

From the Tango to the Brazuca via the Jabulani: A brief history of the World Cup ball, The Independent

World Cup Soccer Balls Can Be a Drag

Study shows Brazuca is better than Jabulani

World Cup balls: From Telstar and Tango to Jabulani and Brazuca, the evolution and innovation of footballs

World Cup balls: From Telstar and Tango to Jabulani and Brazuca, the evolution and innovation of footballs