Ibrahim, Arkan H., Pshtiwan Othman Zaid, and Abdulla Abdulwahid Abo. “ESTIMATING THE EFFECT OF URBAN GROWTH ON CURVE NUMBER USING GIS IN THE ERBIL SUB-BASIN OF THE KURDISTAN REGION OF IRAQ”. IRAQI JOURNAL OF AGRICULTURAL SCIENCES 57, no. 3 (March 31, 2026): 699–709. Accessed July 8, 2026. https://www.jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/2509.