“Optimizing Waste Materials: Red Mud, Foundry Sand, and Silica Fume in Geopolymer Clay Brick Production”. Ianna Journal of Interdisciplinary Studies,ISSN(O):2735-9891,ISSN(P):2735-9883 7, no. 1 (July 15, 2025): 522–544. Accessed July 20, 2025. https://unijisedu.com/index.php/ijis/article/view/169.