N. VISAKAMURTHY. TECHNOLOGY: A HELPING HAND FOR BLIND PEOPLE. Vidhyayana - An International Multidisciplinary Peer-Reviewed E-Journal - ISSN 2454-8596, [S. l.], v. 7, n. 4, 2022. Disponível em: http://vidhyayanaejournal.org/journal/article/view/241. Acesso em: 29 sep. 2024.