H. S. Mohamed, M. Y. Hussein, S. M. Abbas, and S. A. Kassid, “STUDYING THE EFFECT OF GLASS ADDITION ON THE PHYSICAL PROPERTIES OF PVC AND PVC/PMMA BLENDS”., Kufa J. Eng., vol. 3, no. 1, pp. 26–36, May 2014, doi: 10.30572/2018/KJE/311268.