BUVANESWARI, B.; HEMALATHA, T.; KALAIVANI, G.; PAVITHRA, P.; PREETHISREE, A. R. Communication among blind, deaf and dumb People. International Journal of Advanced Engineering, Management and Science, [S. l.], v. 6, n. 4, 2020. Disponível em: https://journal-repository.com/index.php/ijaems/article/view/1882.. Acesso em: 5 dec. 2024.