N. VISAKAMURTHY. “TECHNOLOGY: A HELPING HAND FOR BLIND PEOPLE”. Vidhyayana - An International Multidisciplinary Peer-Reviewed E-Journal - ISSN 2454-8596 7, no. 4 (February 10, 2022). Accessed November 21, 2024. https://vidhyayanaejournal.org/journal/article/view/241.