Martins Filho, Jorge, and Li-Chang Shuen. “FACT-CHECKING IN A CRUMBLING DEMOCRACY : Implementation of ‘Sem Migué’ Platform During Local Elections in São Luís”. Observatory Journal 7, no. 3 (July 1, 2021): a5pt. Accessed December 12, 2025. https://sistemas.uft.edu.br/periodicos/index.php/observatorio/article/view/12109.