H. Pardhe, U. Shankar Panday, and S. Shrestha, “Optimized Deep Learning Model for LULC Classification in the Terai Region: Comparing U-Net and Resunet with Spectral Index Fusion and Cross-Area Fine-Tuning”, J. Geoinformatics, Nep., vol. 25, no. 1, pp. 89–104, May 2026, doi: 10.3126/njg.v25i1.97324.