1. Soil-root interaction and effects on slope stability analysis;Ali;Electron. J. Geotech. Eng.,2012
2. ASTM F1647-11 (2011) Standard Test Methods for Organic Matter Content of Athletic Field Rootzone Mixes.
3. Use of Vegetation in Civil Engineering;Coppin,1990
4. Murraya exotica L. Orange Jasmine RUTACEAE.USDA Forest Service;Francis,2003
5. Fredlund, D.G. and Rahardjo, H. (1993). Soil Mechanics for Unsaturated Soils. John Wiley & Sons, New York, pp. 517.