Professor Dr. Alia Hussein Salman; Researcher Muhammad Badr Jassim Al-Ghazi. The Hydrostatistical Relationship Is the Drainage Rates of the Gharraf River in Dhi Qar Governorate. Journal of the College of Education for Girls for Humanities 2023, 3 (29). https://doi.org/10.36327/ewjh.v3i29.12747.