Safdar, M.A., Mohammad, M., Ahmad, S. and Ali Shah, S.W. 2019. Application of by Product of a Steel (Steel Slag) As Fractional Additional of Mixture Coarse Aggregate in Concrete. Advances in Social Sciences Research Journal. 6, 2 (Feb. 2019), 14–28. DOI:https://doi.org/10.14738/assrj.62.6164.