1. Attia MI, Abdelrahaman MA, Molakatalla U, Salem HM (2009) Field evaluation of Asphalt Film thickness as a design parameter superpave mix design. Int J Pavement Res Technol 2(5):205
2. Kandhal PS, Foo KY, Mallick RB (1996) A critical review of VMA requirements in Superpave NCAT Report n. 98-1
3. Heitzman MA (2005) Development of new film thickness models for hot mix asphalt. Dissertation, Iowa State University, Department of Civil Engineering, Ames, Iowa
4. Coree BJ, Hislop WP (2000) A laboratory investigation into the effects of aggregate related factors of critical VMA in asphalt paving mixtures. Iowa DOT project TR-415, CTRE management project 98-20. Center for Transportation Research and Education, Iowa State University
5. Kandhal PS, Chakraborty S (1996) Effect of asphalt film thickness on short and long term aging of asphalt paving mixtures. NCAT report 96-01