B.Manibalu, KE.A.Palaniappan, S.Gopinathan, & N.Rajalakshmi. (2019). Experimental study on strength properties of copper slag in concrete . International Journal of Intellectual Advancements and Research in Engineering Computations, 7(2), 3126–3128. Retrieved from https://ijiarec.com/ijiarec/article/view/1228