Manurung, E., Luahambowo, A.F. and Sipayung, S.P. 2026. Flood And Landslide Severity Mapping In North Sumatra Using Random Forest. Jurnal Sosial Teknologi. 6, 2 (Feb. 2026), 685–695. DOI:https://doi.org/10.59188/jurnalsostech.v6i2.32697.