Bressan, Valéria Gama Fully, Marcelo José Braga, Moisés de Andrade Resende Filho, and Aureliano Angel Bressan. 2012. “Brazilian Credit Union Member Groups: Borrower-Dominated, Saver-Dominated or Neutral Behavior?”. Brazilian Administration Review 10 (1), 40-56. https://doi.org/10.1590/S1807-76922012005000008.