"Olímpico"(PDF) (in Portuguese). Cadastro Nacional de Estadios do Futebol. Archived from the original(PDF) on May 10, 2013. Retrieved October 27, 2009.
"Olímpico"(PDF) (in Portuguese). Cadastro Nacional de Estadios do Futebol. Archived from the original(PDF) on May 10, 2013. Retrieved October 27, 2009.