1. Use of in situ tests for foundation design on clay;Aas;Use In Situ Tests Geotech Eng ASCE,1986
2. Strain path method;Baligh;J Geotech Eng,1985
3. Numerical modeling of (CPT) in clay to evaluate bearing capacity for shallow foundations;Boufrina;Problems Prospects Develop Agri Rural Areas,2014
4. Evaluating undrained shear strength of Klang clay from Cone penetration test;Chen,2001
5. Durgunoglu & Mitchell, (1975), “Static penetration resistance of soils: II-Evaluation of theory and implications for practice”, Geotechnical Specialty Conference on In Situ Measurement of Soil Properties|Raleigh, North Carolina, United States|June 1-4, 1975, ASCE, 1975