Al Zubaydi, A.H., and M. T. Al- Layla Professor. “Behavior of Lime Stabilized Gypseous Soil Beams Under Static Loads”. Al-Rafidain Engineering Journal (AREJ) 18, no. 6 (December 28, 2010): 24–39. Accessed September 7, 2025. https://jamh.uomosul.edu.iq/index.php/arej/article/view/31237.