HAMDI, F.; MUSRIDHO, J.; ADESWASTOTO, H. Smart Adaptive Traffic Light Prototype Using Ultrasonic Sensors and Arduino. Journal of Engineering Science and Technology Management (JES-TM), [S. l.], v. 6, n. 1, p. 90–100, 2026. Disponível em: https://jes-tm.org/index.php/jestm/article/view/351. Acesso em: 17 apr. 2026.