Prasad. K, Ram, Murali. G, Parthiban Kathirve, Haridharan M K, and Karthikeyan. K. 2018. “Experimental Study on Functionally Graded Steel Fibre Reinforced Preplaced Aggregate Concrete”. International Journal of Engineering & Technology 7 (3.12):456-58. https://doi.org/10.14419/ijet.v7i3.12.16129.