KAMEL, B. T., Jomaa’h, M. M., & ALAZZAWI, H. A. (2021). EXPERIMENTAL STUDY OF LIGHTWEIGHT REINFORCED CONCRETE HOLLOW ONE-WAY SLABS WITH PARTIALLY REPLACEMENT BY RECYCLED COARSE AGGREGATE. Journal of Duhok University, 23(2), 601-616. https://doi.org/10.26682/csjuod.2020.23.2.47