Alsaedi, Jamal K., Nada M. Hasan, and Raad G. Hassan. “Properties of Soil in Najaf Governorate”. Ibn AL-Haitham Journal For Pure and Applied Sciences 31, no. 2 (September 12, 2018): 41–51. Accessed September 30, 2024. https://jih.uobaghdad.edu.iq/index.php/j/article/view/1942.