Porto Silvério Júnior, J. ., and F. C. Sielskis Porto. “The Right to Strong Contradictory As Expanding Mechanism of Public Sphere in Brazilian Democracy: THE RIGHT TO STRONG CONTRADICTORY AS EXPANDING MECHANISM OF PUBLIC SPHERE IN BRAZILIAN DEMOCRACY”. Revista Da Faculdade De Direito Da UFG, vol. 44, no. 3, Jan. 2021, doi:10.5216/rfd.v44i3.59980.