Bressan, V. G. F., Braga, M. J., Resende Filho, M. de A. and Bressan, A. A. (2012) “Brazilian credit union member groups: Borrower-dominated, saver-dominated or neutral behavior?”, Brazilian Administration Review, 10(1), pp. 40-56. doi: 10.1590/S1807-76922012005000008.