VISWANATHAN G, Kasi; SEELAN C, Sathya; PRAVEEN KUMAR, S. A Novel Approach on Communication between Blind, Deaf and Dumb People using flex Sensors and Bluetooth. International Journal of Engineering & Technology, [S. l.], v. 7, n. 3.12, p. 485–490, 2018. DOI: 10.14419/ijet.v7i3.12.16165. Disponível em: https://sciencepubco.com/index.php/ijet/article/view/16165.. Acesso em: 4 dec. 2024.