Othman Ismael, Sarwah, Shuokr Qarani Aziz, Bahar Mohammed Ahmed, and Ali Abdulwahed Mahmod. 2023. “A Improvement of Erbil City Environment and Increasing Irrigated Areas through Simulated Hydraulic Design from Greater-Zab River Water”. Academic Journal of Nawroz University 12 (4):752-77. https://doi.org/10.25007/ajnu.v12n4a1656.