1. AASHTO guide for design of pavement structures . (1986). Am. Assoc. of State Highway and Transp. Officials Washington D.C.
2. Barber E. S. (1957). “Calculation of maximum pavement temperature from weather report.” Highway Research Bulletin 168 Highway Res. Board Washington D.C. 1–8.
3. Basma A. A. and George K. P. (1984). “Environmental factors in flexible pavement design.” Transp. Res. Record 954 Washington D.C. 52–58.
4. A Method of Estimating the California Bearing Ratio of Cohesive Soils from Plasticity Data
5. Dempsey B. J. (1976). “Climatic effects of airport pavement systems: State of the art.” Report No. FAA‐RD‐75‐196 Office of the Chf. of Engrs. U.S. Army Federal Aviation Admin./U.S. Dept. of Transp. Washington D.C.