SHREYAS CHUDIWALE; NILESH PATIL; JAYESH MAHAJAN. A Review: Modern Blind Stick. Journal of Electronic Design Engineering, [S. l.], v. 8, n. 1, p. 24–28, 2022. Disponível em: https://matjournals.co.in/index.php/JOEDE/article/view/431. Acesso em: 19 oct. 2025.