Zahraa Hadi Aliwi Ghafla, Prof.Dr. Ahmed Hashem Al-Sulttani, and Ass.Dr. Abbas Fadel Obaid AL-QaraGholi, “The Volume of Water erosion eastern of the Tigris River in Wasit Governorate Using EPM Model”, eduj, vol. 63, no. 2, pp. 477–496, May 2026, doi: 10.31185/eduj.Vol63.Iss2.4225.