NITHIN G; RAVI SHANKARA M N; MAHESH N; HEMANTH KUMAR V; MAHESH K. Aid for The Blind’s Using Raspberry Pi. International Journal of Progressive Research in Science and Engineering , [S. l.], v. 1, n. 4, p. 83–88, 2020. Disponível em: https://journal.ijprse.com/index.php/ijprse/article/view/106. Acesso em: 22 nov. 2024.