Synthesis of Concrete Waste Powder in Fly Ash Based Geopolymer Mortar: Assessing Strength, Durability Properties and Environmental Impact. J. Green Constr. Technol. [Internet]. 2025 Oct. 31 [cited 2026 Feb. 8];1:78-93. Available from: https://jgreenct.com/index.php/jgct/article/view/7