Heidari, A., Tavakoli, S., & Tavakoli, D. (2019). Reusing Waste Ceramic and Waste Sanitary Ware in Concrete as Pozzolans with Nano-Silica and Metakaolin. International Journal of Sustainable Construction Engineering and Technology, 10(1). Retrieved from https://penerbit.uthm.edu.my/ojs/index.php/IJSCET/article/view/4863