Heidari A, Tavakoli S, Tavakoli D. Reusing Waste Ceramic and Waste Sanitary Ware in Concrete as Pozzolans with Nano-Silica and Metakaolin. ijscet. 2019;10(1). Accessed March 11, 2026. https://penerbit.uthm.edu.my/ojs/index.php/IJSCET/article/view/4863