ARKAPROVA MITRA; MANISH KUMAR K. M.; MADHUMATHY P. Smart Cane for the Visually Impaired. Journal of Advancement in Electronics Signal Processing, [S. l.], p. 8–20, 2025. Disponível em: https://www.matjournals.net/engineering/index.php/JoAESP/article/view/2932. Acesso em: 19 jun. 2026.