Zambwa, J. K., Mohammed, K. J., Amana, O., Abdurasheed, A. S., & Ejembi, C. W. (2026). Durability Assessment of Concrete Incorporating Tannery Sludge and Crumb Rubber: Implications for Sustainable Structural Applications. FUDMA Journal of Sciences, 10(22), 144-153. https://doi.org/10.33003/fjs-2026-1022-6149