A. F. Limas Ptr, B. H. Hayadi, and G. Prayatna, “Sistem Keamanan Ruang Server BHS (Baggage Handling System) Kualanamu Berbasis IoT: Kualanamu IoT-Based BHS (Baggage Handling System) Server Room Security System”, j.mesil, vol. 3, no. 1, pp. 22–30, Jun. 2022.