Nazal Mohammed A, A. Khalil A. Effect of Water Content and Dry Density on the Shear Strength Parameters for Expansive Soil. AREJ [Internet]. 2020 Dec. 1 [cited 2025 Sep. 7];25(2):22-9. Available from: https://jamh.uomosul.edu.iq/index.php/arej/article/view/31108