Sabbar Abdullah Saleh, Omar Riyadh Abdulrahman and Abdulsalam Mehdi Salih (2023) “Innovated Method to Estimate the Water Income in the Section of Tharthar Valley near the Site of Hatra Proposed Dam”, Tikrit Journal of Pure Science, 22(6), pp. 88–102. doi: 10.25130/tjps.v22i6.796.