Fernandes, Mariane Santos, and Marisa Trentini da Silva. “The Incidence of CPMF on Symbolic Foreign Exchange Transactions”. Revista do Direito Público 3, no. 1 (July 15, 2008): 53–65. Accessed December 22, 2025. https://ojs.uel.br/revistas/uel/index.php/direitopub/article/view/10893.