G. Ahmed, Namir, and Zainab Ahmed Alkassi. “Finite Element Approach to Evaluate the Resistance to Plastic Flow in Asphalt Mixtures”. Journal of Engineering and Sustainable Development 13, no. 2 (June 1, 2009): 95–115. Accessed April 19, 2025. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1550.