Mohd Sani, M.; Mohd Yassin, A. I.; Jusoh, M. H.; Kasuan, N.; Khirul Ashar, N. D.; Hairuddin, M. A. Pipe-to-Soil Potential State Classification For Equatorial Gas Pipeline ICCP Systems Under Geomagnetically Induced Current Influence Using XGBoost Algorithm. IIUMEJ 2026, 27, 214-229.