Those who say Ronaldo is better than Messi know nothing about football: Marco van Basten
Lionel Messi v Cristiano Ronaldo: How have other football icons viewed the sport's biggest debate?
In the mag: The 50 greatest players EVER! Plus Champions League knockouts preview, exclusive interview with Miguel Almiron and more
The Legends Database (Pelé,Maradona,Cruyff,R9 Ronaldo)
Can you compare footballers from different times? Could you feasibly say Messi is better than Maradona or Ronaldo is better than Péle? - Quora
Lionel Messi? Cristiano Ronaldo? Pele? Maradona? Who are the greatest players ever?, Football News
Those who say Ronaldo is better than Messi know nothing about football
Diego Maradona: The Legend
The best football (soccer) player of all time according to the greatest legends of the sport – Blog do Otávio
Prime Video: History of Football
Cuánto pagarías hoy por Maradona, Pelé, Zidane, Ronaldo o Van Basten?