1. Abaqus Analysis User’s Manual;ABAQUS,2016
2. Subsurface Drainage Manual for Pavements in Minnesota;Arika,2009
3. ASTM, D5298-94. (1995). Standard Test Method for Measurement of Soil Potential (Suction) Using Filter Paper. 4, 154–159.
4. Florida Method of Test for Measurement of Water Permeability of Compacted Asphalt Paving Mixtures;Florida Department of Transportation (FDOT),2014
5. Investigating the Need for Drainage Layers in Flexible Pavements;Ghavami,2019