Lionel Messi's Barcelona contract held up by La Liga financial rules - president - ESPN
Argentine player Lionel Messi to leave Barcelona
Lionel Messi, Barcelona and the Crippling Cost of Success - The New York Times
Lionel Messi tells Barcelona he wants to leave the club, Football
Tearful Messi confirms he is leaving Barcelona, in talks with PSG - Sport
Lionel Messi will re-sign with Barcelona, but the club's financial problems aren't over yet - ESPN
A crying shame: Lionel Messi's part in the downfall of Barcelona
Barcelona's finances holding up new Messi contract - World - Sports - Ahram Online
Lionel Messi to join Inter Miami CF in move to MLS
Barcelona's finances holding up new Messi contract