Ganjur Giwangkara, G., Mohamed, A., Md. Nor, H. ., & A. Khalid, N. H. . (2020). The Analysis of Stress Distribution on the Physical Model of Road Base Layer. International Journal of Integrated Engineering, 12(8), 348-355. https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/5902