VAIDHYA, G. K.; PREETHA, C. A. S. Deiva. A Comprehensive Study on Sign Language Recognition for Deaf and Dumb people. Journal of Trends in Computer Science and Smart Technology, [S. l.], v. 4, n. 3, p. 163–174, 2022. DOI: 10.36548/jtcsst.2022.3.005. Disponível em: https://irojournals.com/tcsst/article/view/2014. Acesso em: 19 mar. 2026.