1. Tebaldi G, Dave E, Marsac P, Muraya P, Hugener M, Pasetto M et al. Classification of recycled asphalt (RA) material. In: 2nd International symposium on asphalt pavements & environment, ISAP TC APE, Fortaleza, Brazil, October 1–3, 2012.
2. Asphalt Academy. Technical guideline: bitumen stabilized materials. a guideline for the design and construction of bitumen emulsion and foamed bitumen stabilized materials. Pretoria South Africa: Asphalt Academy; 2009.
3. Key characteristics of materials stabilized with foamed bitumen;Collings,2009
4. Hanks AJ, Magni ER. The use of recovered bituminous and concrete materials in granular base and earth. Rep. MI-137. Ontario Ministry of Transportation, Downsview, ON, Canada; 1989.
5. Garg N, Thompson MN. Lincoln avenue reclaimed asphalt pavement base project. Transportation Research Record: Journal of the Transportation Research Board, No. 1547, Transportation Research Board, Washington, D.C.; 1996.