1. Wisconsin Department of Transportation (WisDOT). Standard specifications for highway and structure construction. 2018 ed., Madison, Wisconsin; 2018. 592p.
2. American Association of State Highway and Transportation Officials. AASHTOWare Pavement ME Design; 2018. .
3. Saeed A, Hall J, Barker W. Performance-related test of aggregates for use in unbound pavement layers. National Cooperative Highway Research Program (NCHRP) Report 453. Washington, D.C: Transportation Research Board, National Research Council; 2001.
4. Evaluation of in-situ resilient modulus testing techniques;Chen;Geotech Spec Publ,1999
5. Nazzal M. Field evaluation of in-situ test technology for QC/QA procedures during construction of pavement layers and embankments [MS thesis]. Baton Rouge, Louisiana: Louisiana State University; 2003.