Sharaby, Carmen M., Mohie Eldin M. El mashad, Mona A. Fakhry, and Marwa H. Salama. 2021. “Utilization of Lime Sludge Activated by Salt in Egyptian Expansive Soil Improvement”. Asian Journal of Applied Sciences 9 (2). https://doi.org/10.24203/ajas.v9i2.6573.