Cardoso dos Santos, Fernando. “Sociolinguistic Profile of the Deafs in Low Demography Regions in the State of Tocantins”. The ESPecialist 44, no. 1 (May 30, 2023): 176–194. Accessed November 23, 2024. https://revistas.pucsp.br/index.php/esp/article/view/61873.