R. Prasad. K, M. G, P. Kathirve, H. M K, and K. K, “Experimental Study on Functionally Graded Steel Fibre Reinforced Preplaced Aggregate Concrete”, IJET, vol. 7, no. 3.12, pp. 456–458, Jul. 2018, doi: 10.14419/ijet.v7i3.12.16129.