Jasim, Sameer Abbas, and Mohammed Qadir Ismael. “Marshall Performance and Volumetric Properties of Styrene-Butadiene-Styrene Modified Asphalt Mixtures”. Civil Engineering Journal 7, no. 6 (June 1, 2021): 1050–1059. Accessed September 21, 2025. https://civilejournal.org/index.php/cej/article/view/2850.