Faria, Fernando de Abreu, and Antonio Carlos Gastaud Maçada. “Impact of Investments in on IT the Operating Result of Brazilian Banks”. RAE - Revista de Administracao de Empresas 51, no. 5 (September 1, 2011): 440–457. Accessed July 3, 2024. https://periodicos.fgv.br/rae/article/view/30882.