[1]
N. I. M. Yusoff, S. Hardwiyono, N. N. Ismail, M. R. Taha, S. A. P. Rosyidi, and K. A. M. Nayan, “Measurements of the Elastic Modulus of Pavement Subgrade Layers Using the SASW and FWD Test Methods”, BJRBE, vol. 10, no. 2, pp. 174–181, Jun. 2015, doi: 10.3846/bjrbe.2015.22.