Zahraa Hadi Aliwi Ghafla, Prof.Dr. Ahmed Hashem Al-Sulttani, & Ass.Dr. Abbas Fadel Obaid AL-QaraGholi. (2026). The Volume of Water erosion eastern of the Tigris River in Wasit Governorate Using EPM Model. Journal of College of Education, 63(2), 477-496. https://doi.org/10.31185/eduj.Vol63.Iss2.4225