2014 World Cup: Players like Lionel Messi and Iker Casillas help Adidas test the 'Brazuca' ball for Brazil – New York Daily News

Not doing things fairly' - Lionel Messi's FIFA Best triumph mocked by Iker Casillas as Real Madrid legend insists the award should be renamed 'The Smile

Sports Trader July 2014 by Sports Trader - Issuu

Opinion – Morocco World News

World Cup ball 'Brazuca' by Adidas tested by Lionel Messi, Iker Caillas, Zinedine Zidane, others

DOC) Performing identities: Understanding how stadiums, fans & players interact in football [draft]

Making The World Cup Match Ball • SoccerToday

Guia de Medios 2014c

DOC) Performing identities: Understanding how stadiums, fans & players interact in football [draft]