Y. Aygörmez and O. . Canpolat, “Research on Resistance to Sulfate and Chloride of Reinforced Metakaolin-Based Geopolymers”, ijscet, vol. 13, no. 1, pp. 87–101, May 2022, Accessed: Jul. 03, 2024. [Online]. Available: https://penerbit.uthm.edu.my/ojs/index.php/IJSCET/article/view/8298