Samsudin, M. H., Kwan, W. H., Mohamad Jamil, P. A. S. and Abdul Aziz, N. (2023) “Optimisation on the Hybridisation Ratio of Pulverised Fuel Ash and Ground Granulated Blast Furnace Slag (PFA - GGBS) for the Fabrication of Geopolymer Mortar”, Journal of Engineering Technology and Applied Physics, 5(2), pp. 1–4. doi: 10.33093/jetap.2023.5.2.1.