World Cup’s New Brazuca Match Ball Will Be a Hit
Physicists Say New World Cup Soccer Ball Design Has Big Impact
Brazuca soccer ball plays better at higher altitudes
From the controversial Jabulani to Al Rihla in Qatar - the official FIFA World Cup match balls have their own history
The science behind the 'Brazuca': World Cup 2014 ball set to surpass the Jabulani
Adidas Brazuca Ball - How Does it Perform? - Soccer Cleats 101
Study shows Brazuca is better than Jabulani
Proceedings, Free Full-Text
Brazuca: The World Cup Ball - The Sport Information Resource Centre
Remember that match ball named Jabulani from 2010? Ask Forlán and Khune
What's the Best World Cup Ball?