"Effect of Addition of Steel Fiber on the Compressive Strength of Composite Concrete Materials under High Temperatures (Experimental & Statistical Work)". 2006. مجلة الهندسة والتنمية المستدامة 10 (3): 60-69. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1789.