Excellence in Research and Innovation for Humanity
A. Khosravi and  S. Ghadirian and  J. S. McCartney,  Effect of Subsequent Drying and Wetting on the Small Strain Shear Modulus of Unsaturated Soils.   journal   = {International Journal of Environmental, Chemical, Ecological, Geological and Geophysical Engineering}, [online]. World Academy of Science, Engineering and Technology. February 2016, vol. 110(2). 202 - 207[viewed 15 August 2018]. Available from: http://waset.org/publications/10003733.