SIGN LANGUAGE RECOGNITION USING CNN AND HAND GESTURES TRACKING. International Journal of Engineering Research and Science & Technology, [S. l.], v. 21, n. 4, p. 341–345, 2025. DOI: 10.62643/. Disponível em: https://ijerst.org/index.php/ijerst/article/view/1534. Acesso em: 21 sep. 2026.