Ibrahim, A. H.; Zaid, P. O.; Abo, A. A. ESTIMATING THE EFFECT OF URBAN GROWTH ON CURVE NUMBER USING GIS IN THE ERBIL SUB-BASIN OF THE KURDISTAN REGION OF IRAQ. Iraqi J. Agric. Sci. 2026, 57 (3), 699-709. https://doi.org/10.36103/v0jb5g86.