Denialism, disinformation and democratic erosion: freedom of expression and the State’s duty to protect the constitutional order. B. Cient. ESMPU [Internet]. 2026 Aug. 28 [cited 2026 Sep. 2];(66):e-6603. Available from: https://escola.mpu.mp.br/publicacoescientificas/index.php/boletim/article/view/1050