B .O. Adinna, C. Chijioke and P. N. Kalu. Evaluating the Quality of Aggregate from a Doubtful Source for Structural Concrete. RPST-V7 [Internet]. 2023 Mar. 15 [cited 2026 Jun. 3];:174-86. Available from: https://stm.bookpi.org/RPST-V7/article/view/10032