1. AASHTO, 1993. AASHTO guide for design of pavement structures. Washington, DC: AASHTO.
2. AASHTO, 2009. AASHTO PP 61-09 standard practice for developing dynamic modulus master curves for hot mix asphalt (HMA) using the asphalt mixture performance tester (AMPT). Washington, DC: AASHTO.
3. Alvarez, A.E., et al. 2006. Synthesis of current practice on the design, construction, and maintenance of porous friction courses. College Station, TX: Texas Transportation Institute – Texas A&M University, Report No. FHWA/TX-06/0-5262-1.
4. Evaluation of durability tests for permeable friction course mixtures