Paiva, Felipe. “ Single Factor Financial Asset Pricing Models: An Empirical Test of the Capital Asset Pricing Model CAPM and the Downside Capital Asset Pricing Model D-CAPM ”. REGE Revista de Gestão 12, no. 2 (June 1, 2005): 49-65. Accessed September 18, 2019. http://www.revistas.usp.br/rege/article/view/36517.