Simeon, Dele Roger, Kolade Ige, Olutayo Akinkunmi, Fidelis Achi, and Owen Charles-Obi. 2025. “Eco-Friendly Recycled Concrete Aggregate (RCA) and Its Potential Use in Construction Projects”. Indonesian Journal of Social and Environmental Issues (IJSEI) 6 (3):334-46. https://doi.org/10.47540/ijsei.v6i3.1684.