K.Selvi, K.Nandhini, N.Gandhirajan, C.Karthik, and V.Tharun prasad. 2021. “Experimental Investigation on Properties of Concrete Using Lime Sludge”. International Journal of Intellectual Advancements and Research in Engineering Computations 7 (2):1810-16. https://ijiarec.com/ijiarec/article/view/236.