Adamu, A. et al. 2026. Examining Fresh Properties of Ternary Blended Cement Concrete Containing Rice Husk Ash and Metakaolin for Sustainable Construction Practices in Nigeria. Journal of Built Environment and Geological Research. 11, 4 (Mar. 2026). DOI:https://doi.org/10.70382/ajbegr.v11i4.051.