Zaini, Muhammad Syamsul Imran, and Muzamir Hasan. “Effect of Optimum Utilization of Silica Fume and Lime On the Stabilization of Problematic Soils”. International Journal of Integrated Engineering 15, no. 1 (April 4, 2023): 352–366. Accessed August 7, 2026. https://journal.uthm.edu.my/index.php/ijie/article/view/9573.