Alkroosh, I., A. Al-Robay, P. Sarker, and S. Alzabeebee. “Effect of Sand Percentage on the Compaction Properties and Undrained Shear Strength of Low Plasticity Clay”. ARO-THE SCIENTIFIC JOURNAL OF KOYA UNIVERSITY, Vol. 9, no. 1, Mar. 2021, pp. 16-20, doi:10.14500/aro.10748.