MUSTAFA, NAWBAHAR F., HAVEEN M. RASHID, and HEKMAT M. IBRAHIM. “ARIDITY INDEX BASED ON TEMPERATURE AND RAINFALL DATA FOR KURDISTAN REGION-IRAQ”. Journal of Duhok University 21, no. 1 (November 15, 2018): 65-80. Accessed July 3, 2024. https://journal.uod.ac/index.php/uodjournal/article/view/226.