Arshad, A.K. (2024) “Evaluation of the Effectiveness of Bitumen Emulsion for Stabilising Subgrade Sand”, International Journal of Integrated Engineering, 16(8), pp. 172–186. Available at: https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/19118 (Accessed: 7 April 2026).