W. K. Muhammad Dhaham and D. I. Taha Al-Azzawi, “Statistical Analysis of the Statistical Relationship between Temperature, Production Quantity, and Distribution Trend of Vegetable Crops (Cucumber, Tomato, Pepper, Courgette , Eggplant, and Okra) in Kirkuk Governorate 2023-2024”, J. Tikrit U Hum., vol. 32, no. 11, 2, pp. 132–155, Nov. 2025.