Jerônimo GM. The political discourse of CPMF in charge – through the bakhtinian dialogical theory. Letronica [Internet]. 2012 Nov. 5 [cited 2024 Jun. 28];5(2):171-82. Available from: https://revistaseletronicas.pucrs.br/index.php/iberoamericana/N%25EF%25BF%25BD%25EF%25BF%25BDO%2520https:/www.scimagojr.com/index.php/letronica/article/view/10964