Gupta, R., and S. Dedalal. “Experimental Study on the Durability of Concrete With Partial Replacement of Sand With Fly Ash”. International Journal of Innovative Technology and Interdisciplinary Sciences, vol. 6, no. 4, Dec. 2023, pp. 1236-43, doi:10.15157/IJITIS.2023.6.4.1236-1243.