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://journals.scholarpublishing.org/index.php/BJHR/article/view/245. Acesso em: 22 apr. 2026.