N. Saad, Doha, and Eman I. Ahmed. “Storage Stabilityand Compatibility of Dura Asphalt Modified by SBS”. Rafidain Journal of Science 28, no. 2 (June 1, 2019): 164–174. Accessed September 10, 2025. https://edusj.uomosul.edu.iq/index.php/rsci/article/view/46904.