Jameel Jirjees, Shevan, and Masoud Hussein Hamed. “ Erbil and Sulaimaniyah Regions”. Iraqi National Journal of Earth Science (INJES) 25, no. 4 (October 1, 2025): 137–146. Accessed December 3, 2025. https://earth.uomosul.edu.iq/index.php/earth/article/view/54169.