Mohamad Azali, F.F. and Mohd Kamaruddin, N.H. (2023) “Evaluation of Permanent Deformation of Palm Oil Mill Sludge Modified Asphalt Binder”, Recent Trends in Civil Engineering and Built Environment, 4(1), pp. 467–474. Available at: https://penerbit.uthm.edu.my/periodicals/index.php/rtcebe/article/view/5890 (Accessed: 9 April 2026).