AGGARWAL, Ashwani Kumar. Rehabilitation of the Blind using Audio to Visual Conversion Tool. British Journal of Healthcare and Medical Research, [S. l.], v. 1, n. 4, p. 24–31, 2014. DOI: 10.14738/bjhmr.14.395. Disponível em: https://scholarpublishing.org/journals/index.php/BJHR/article/view/6969. Acesso em: 27 may. 2026.