Azooz, Aasim A., and Sonya Z. I. Bahraw. “Evidence of Global Warming from Zakho Precipitation Data”. Science Journal of University of Zakho 1, no. 1 (September 25, 2018): 354–363. Accessed November 22, 2024. https://sjuoz.uoz.edu.krd/index.php/sjuoz/article/view/125.