H. Al-mutawalli, M. R. H. Daulay, M. I. Khairi, H. Lubis, B. A. Ramadan, and M. Furqan, “Implementation of Serverless Architecture and Real-Time Database on Laprak Tracker Application using ReactJS and Firebase”, j. of artif. intell. and eng. appl., vol. 5, no. 2, pp. 2987–2992, Feb. 2026.