S. Adnan, I. Abdul Rahman, Y. Lee, and H. Yusof, “Compressive Strength and Water Permeability Performance of Micronised Biomass Silica Concrete”, IJIE, vol. 1, no. 2, Dec. 2009, Accessed: Apr. 08, 2026. [Online]. Available: https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/92