Bittencourt, W.R., Bressan, V.G.F., Goulart, C.P., Bressan, A.A., Costa, D.R. de M. and Lamounier, W.M. 1. Profitability in Multiple Brazilian Banks and Credit Unions. Journal of Contemporary Administration. 21, spe (1), 22-40. DOI:https://doi.org/10.1590/1982-7849rac2017150349.