PROF. CHAVAN GANESH B; BHOSALE KALYANI A; JAGTAP SURAJ C; KUMBHAR ANKITA S; SOLANKE JYOTI T. Detects Obstacles and Warn to VIP by using Smartphone. International Journal of Advance Research in Engineering, Science & Technology, [S. l.], v. 6, n. 5, p. 32–36, 2019. Disponível em: https://ijarest.org/index.php/ijarest/article/view/1937. Acesso em: 7 feb. 2026.