Khamis Mustafa, Ismail Fadel. 2025. “Estimation of the Semi-Topographic Variation in the Suitability of Agricultural Land in Kirkuk Governorate Using Digital Elevation Models (DEM)”. Journal of Tikrit University for Humanities 32 (3, 6):422-42. https://doi.org/10.25130/jtuh.32.3.6.2025.21.