RAJPUT, Daniyal; AHMED, Faheem; AHMED, Habib; AHMED SHAIKH, Engr Zakir; SHAMSHAD, Aamir. Smart Obstacle Detector for Blind Person. British Journal of Healthcare and Medical Research, [S. l.], v. 1, n. 3, p. 31–40, 2014. DOI: 10.14738/bjhmr.13.245. Disponível em: https://scholarpublishing.org/journals/index.php/BJHR/article/view/6942. Acesso em: 1 jun. 2026.