Desmira, D., Mustofa Abi Hamid, Lilis Noviawati, Tb. Ai Munandar, M. Martias, and Didik Aribowo. 2023. “Intelligent Security System in A Campus Building Using RFID to Improve Security for Elevator Users”. Elinvo (Electronics, Informatics, and Vocational Education) 8 (1):1-7. https://doi.org/10.21831/elinvo.v8i1.57848.