B. M. Fahad, K. . M. Eweed, and . Y. . M. Abdalateef, “THE MECHANICAL PROPERTIES OF POLYMER-MORTAR COMPOSITES”, J. eng. sustain. dev., vol. 19, no. 3, pp. 81–95, May 2015, Accessed: May 12, 2025. [Online]. Available: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/768