Muttaleb, R.H.M. et al. 2026. RAINFALL INTENSITY CHARACTERIZATION IN SEMI-ARID REGIONS: DERIVATION OF IDF CURVES USING MULTI-MODEL APPROACHES FOR HILLA CITY, IRAQ. Kufa Journal of Engineering. 17, 2 (May 2026), 362–374. DOI:https://doi.org/10.30572/2018/KJE/170221.