Idagu, F. O., D. O. Onwuka, U. S. Onwuka, and J. I. Arimanwa. 2023. “The Flexural Strength of Basalt Concrete Mix Compared With Granite Concrete Mix”. Engineering And Technology Journal 8 (4):2124-29. https://doi.org/10.47191/etj/v8i4.05.