F. AL-Zamili, T., M. A . Abass, and A. A . Najim. “Effect of Some Organic Fillers on the Mechanical Properties of High Density Polyethylene”. University of Thi-Qar Journal of Science, Vol. 1, no. 3, May 2019, pp. 27-34, https://www.jsci.utq.edu.iq/index.php/main/article/view/180.