H. Al-Bayati, Ali, Ibrahim M. Al-Kiki, Khawla A. Al-Juari, and Anas F. Qassid. 2008. “Studying The Influence Of Compacting Method On The Engineering Properties Of Expansive Clayey Soil”. Al-Rafidain Engineering Journal (AREJ) 16 (4):1-16. https://doi.org/10.33899/rengj.2008.44741.