Chowdhury, Jasim Ahmed, Md. Shahidul Islam, and Md. Ashraful Islam. “Impact of Particle Size Distribution on Fly Ash-Based Geopolymer Composites”. SciEn Conference Series: Engineering 3 (November 11, 2025): 719–724. Accessed November 12, 2025. https://scienpg.com/scs/index.php/engineering/article/view/scse.2025.3.182.