1. Al-Abdul Wahhab H. I. Ali M. F. Asi I. M. and Al-Dubabe I. A. ( 1996). “Adaptation of SHRP performance based specifications for Gulf countries.” Final Rep. King Abdul Aziz City for Science and Technology (KACST) Project Riyadh Saudi Arabia.
2. “Background of SHRP asphalt binder test methods.” (1993). National Asphalt Training Ctr. Demonstration Proj. 101 Asphalt Institute Research Center Federal Highway Administration Office of Technology Application Washington D.C. 1–79.
3. Branthaver J. F. et al. ( 1993). “Binder characterization and evaluation.” Chemistry Vol. 2. Strategic Highway Research Program National Research Council Washington D.C. 1–76.
4. Breen J. J. and Stephens J. E. ( 1969). “The interrelationship between the glass transition temperature and molecular characteristics of asphalt.” Proc. AAPT Vol. 38 706–712.
5. Brule B. Raymond G. and Such C. ( 1986). “Relationship between composition structure and properties of road asphalts: State of research at the French public works central laboratory.” Transp. Res. Rec. 1096 Transportation Research Board Washington D.C. 22–34.