Lin, Wei-Ting, Kae-Long Lin, Kinga Korniejenko, and Lukáš Fiala. “Comparative Analysis Between Fly Ash Geopolymer and Reactive Ultra-Fine Fly Ash Geopolymer”. International Journal of Engineering and Technology Innovation 11, no. 3 (May 5, 2021): 161–170. Accessed April 26, 2024. https://ojs.imeti.org/index.php/IJETI/article/view/7129.