Libras as a subject in the Language Course of the Federal Institute of Education, Science, and Technology from Ceará: a comparative analysis of the course program: . Research, Society and Development, [S. l.], v. 9, n. 9, p. e760997851, 2020. DOI: 10.33448/rsd-v9i9.7851. Disponível em: https://rsdjournal.org/rsd/article/view/7851. Acesso em: 5 dec. 2025.