HRITIK RAJ, MOHAMMAD AADIL, OM PRAKASH, NITESH GADGE. Smart Blind Stick . International Journal of Research & Technology, [S. l.], v. 14, n. 2, p. 965–971, 2026. Disponível em: https://ijrt.org/j/article/view/1379. Acesso em: 31 may. 2026.