Shahruddin, M. N., C. C. Lim, S. K. Ng, K. M. S. Ku Mahamud, and M. H. Uzir. “Recent Implementation of Malaysian National Axle Load Policies via Weight Restriction Orders 1989, 2003 and 2017”. New Approaches in Engineering Research Vol. 8 (July 10, 2021): 123–132. Accessed June 4, 2026. https://stm.bookpi.org/NAER-V8/article/view/2274.