Bakir, Bnar Abdulkhaliq, and Ahmad Yaseen Ali. “Spatial Analysis for the Major Element Soil Nutrients, and the Effectiveness on Wheat and Barley Production in Ranya District”. Zanco Journal of Human Sciences 27, no. SpA (October 15, 2023): 13–32. Accessed July 22, 2024. https://zancojournal.su.edu.krd/index.php/JAHS/article/view/584.