Sravani, B., and M. sunil Kumar. “ A Hybrid Deep Ensemble Model for Precise Liver and Tumor Segmentation Using U-Net and W-Net Architectures”. Journal of Electronics, Electromedical Engineering, and Medical Informatics, Vol. 8, no. 2, Apr. 2026, pp. 553-71, doi:10.35882/jeeemi.v8i2.1089.