Cruz Guerrero, René, José Epifanio Rojas-Cortés, German Cuaya-Simbro, and Isaías Simón-Marmolejo. “Fleet Control With IoT Using TLS Certificates And SIM7000G GPS Device”. Journal of Applied Engineering and Technological Science (JAETS) 6, no. 1 (December 15, 2024): 754–766. Accessed July 7, 2025. https://www.yrpipku.com/journal/index.php/jaets/article/view/5642.