Amaludin, A. E., Asrah, H., Mohamad, H. M., bin Amaludin, H. Z., & bin Amaludin, N. A. (2023). Physicochemical and Microstructural Characterization of Klias Peat, Lumadan POFA, and GGBFS for Geopolymer Based Soil Stabilization. HighTech and Innovation Journal, 4(2), 327–348. https://doi.org/10.28991/HIJ-2023-04-02-07