Felipe-Duran F, Martinez-Moreno C-A, Sánchez meraz M. IoT prototypes based on LPWAN networks for geolocation and security for the Smart Campus Zacatenco. LACCEI [Internet]. 2024 July 27 [cited 2026 May 28];1(10). Available from: https://proceedings.laccei.org/index.php/laccei/article/view/6264