Problematizations about the discipline of Libras as a second language for the discursive practice of teaching and learning in higher education institutions in the State of Rio Grande do Sul. Research, Society and Development, [S. l.], v. 11, n. 12, p. e324111234571, 2022. DOI: 10.33448/rsd-v11i12.34571. Disponível em: https://rsdjournal.org/rsd/article/view/34571. Acesso em: 6 dec. 2025.