YUKTA P GOSAVI; ADITI J KHALKAR; DIPALI A JAGATAP; KALYANI Y MAHAJAN; NITIN D. SONAWANE. Real-Time Railway Track Crack and Obstacle Detection System using Arduino and IoT Alert. International Journal of Scientific Research in Science, Engineering and Technology, [S. l.], v. 12, n. 2, p. 447–451, 2025. Disponível em: https://ijsrset.com/index.php/home/article/view/IJSRSET25122153. Acesso em: 29 mar. 2025.