Braz, Camilo Albuquerque, Carolina Branco de Castro Ferreira, Carolina Parreiras, and Talita Castro. “Presentation”. Tematicas 20, no. 40 (December 30, 2012). Accessed July 22, 2024. https://econtents.bc.unicamp.br/inpec/index.php/tematicas/article/view/11528.