Tim Vickery's Notes from Brazil: Ronaldinho's last decade summed up in 90 minutes
World Soccer - One Shot 2014, PDF, Lionel Messi
Dida (footballer, born 1973) - Wikipedia
Adriano (footballer, born February 1982) - Wikipedia
BBC - Tim Vickery: Will Piazon stand out at Stamford Bridge?
Tim Vickery: Ronaldinho's moment of truth is at hand in Brazilian championship - Sports Illustrated
Messi or Maradona? Donovan or Dempsey? Who did you vote as the GOAT from the biggest nations? - ESPN
BBC - Tim Vickery: Argentina & Uruguay back on road to Brazil
BBC - Tim Vickery: Messi - the devastating decoy
World Soccer - January 2022 by HUGMAQ - Issuu
Tim Vickery: Rejection of Ronaldinho & mounting pressure on Neymar
How Ronaldinho's father's death in swimming pool tragedy shaped Brazil legend's life and career – The US Sun