Hussein M. Al.Khuzaie, Dr. “Verification of Scale Effect of Shallow Foundation in Determination of Bearing Capacity of Sandy Soil”. Al-Rafidain Engineering Journal (AREJ) 19, no. 2 (April 28, 2011): 1–11. Accessed August 8, 2025. https://ojs.uomosul.edu.iq/index.php/arej/article/view/27030.