Ranjith Raja C, Sabarish E, Sudharsun S, Ravichandran S, and Ravisankar K L. “An Experimental Investigation on Concrete by Partial Replacement of Fine Aggregate by Copper Slag and Coarse Aggregate by Ceramic Waste Tiles”. International Journal of Intellectual Advancements and Research in Engineering Computations, vol. 5, no. 1, Mar. 2017, pp. 1080-4, https://ijiarec.com/ijiarec/article/view/1647.