Lazo-Villavicencio A, Lima-Filinich J, Benavente-Huaco M, Villegas-Medina J, Meza-Gomez P, Aparicio-Maldonado E, et al. Portable Traffic Lights to Manage Traffic on Roads Restricted by Roadworks in the City of Arequipa. LACCEI [Internet]. 2025 Dec. 12 [cited 2026 July 3];2(13). Available from: https://proceedings.laccei.org/index.php/laccei/article/view/4771