M. S. I. Zaini and M. . Hasan, “Effect of Optimum Utilization of Silica Fume and Lime On the Stabilization of Problematic Soils”, ijie, vol. 15, no. 1, pp. 352–366, Apr. 2023, Accessed: May 17, 2024. [Online]. Available: https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/9573