Development of Speaking System for Dumb People by Using Hand Gestures. International Journal of Engineering Research and Advanced Technology (ijerat) (E-ISSN 2454-6135) , [S. l.], v. 5, n. 8, p. 26–32, 2019. DOI: 10.31695/IJERAT.2019.3491. Disponível em: https://ijerat.com/index.php/ijerat/article/view/132.. Acesso em: 27 jul. 2024.