1. AASHTO guide for design of pavement structures;AASHTO,1993
2. Advanced Drainage Systems, Inc. (2015). http://www.ads-pipe.com Accessed 28.07.15.
3. Geotextile specification for highway applications;AASHTO M288-06,2006
4. Geotextiles;Adanur,1995
5. Computer simulation of mechanical properties of nonwoven geotextiles in soil-fabric interaction;Adanur;Textile Research Journal,1998