KOMAL VENUGOPAL, Vattumilli; NAVEEN, Alampally; .R, Rajkumar; K. , Govinda; MASIH, Jolly. Low cost audio based intelligent guidance system for visually impaired people. International Journal of Psychosocial Rehabilitation, [S. l.], v. 24, n. 3, p. 515–520, 2020. DOI: 10.61841/zjveh137. Disponível em: https://www.psychosocial.com/index.php/ijpr/article/view/3208. Acesso em: 13 jun. 2025.