KARTHIKEYANI K; MADHUMITHA DM; SATHISHKUMAR S. TYPHLO SAFETY APPLICATION. International Journal of Technical Innovation in Modern Engineering & Science, [S. l.], v. 5, n. 18, p. -, 2019. Disponível em: https://ijtimes.com/index.php/ijtimes/article/view/3332. Acesso em: 22 dec. 2024.