Tasneem Sofri, Hasliza A Rahim, Allan Melvin Andrew, Ping Jack Soh, Latifah Munirah Kamarudin, and Nishizaki Hiromitsu, “Data Normalization Methods of Hybridized Multi-Stage Feature Selection Classification for 5G Base Station Antenna Health Effect Detection”, J. Adv. Res. Appl. Sci. Eng. Tech., vol. 30, no. 2, pp. 133–140, Apr. 2023.