Inter Milan fullback Alvaro Pereira has signed for Estudiantes on-loan.
Pereira had been playing with Sao Paulo.
"The reason for my departure is personal. I will always be grateful to the directors for understanding my needs.
"I want to thank the family of Sao Paulo, as I had a marvellous year here and can say I am a fan of Sao Paulo. Who knows, in future I might return and wear this jersey again."
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