Abdulnafaa, Mohammed D., Abdulnasser Y. Alshuwaykhi, and Aymen W. Al-Dabbagh. 2025. “Residual Shear Strength and Other Geotechnical Properties of Clay Mixed With Different Sand Ratios”. Engineering, Technology & Applied Science Research 15 (2). Greece:21294-99. https://doi.org/10.48084/etasr.9708.