Sampaio, Ricardo Bruno Queiroz, Bruno Chaves Correia Lima, Augusto Cézar de Aquino Cabral, and Álvaro Luiz Bandeira de Paula. “Corporate Governance and Return on Equity of Family Control Companies and Non-Family Control Companies in Brazil.”. REGE Revista de Gestão 21, no. 2 (June 2, 2014): 219-234. Accessed January 20, 2021. https://www.revistas.usp.br/rege/article/view/99929.