FREITAS, Adriana Ribeiro de; AMARAL, Cláudia Maria Silva Ribeiro; CHAVEIRO, Neuma. The process of schooling the deaf user of libras and its challenges: literature review. Revista Sinalizar, Goiânia, v. 4, 2019. DOI: 10.5216/rs.v4.59340. Disponível em: https://revistas.ufg.br/revsinal/article/view/59340. Acesso em: 5 dec. 2025.