1. Standard Method of Test for Determining the Resilient Modulus of Soils and Aggregates;AASHTO,2003
2. Evaluation of resilient modulus for lime- and cement-stabilized synthetic cohesive soils;Achampong;Transp. Res. Rec.,1997
3. ASTM D 1632 .Standard Practice for Making and Curing Soil–Cement Compression and Flexure Test Specimens in the Laboratory.
4. ASTM D 1633-00. Standard Test Method for Compressive Strength of Molded Soil–Cement Cylinders.
5. ASTM D 5102-09. Standard Test Method for Unconfined Compressive Strength of Compacted Soil–Lime Mixtures.