“Modification Of Rheological Properties Of Asphalt Effect Of Addition Of Asphaltenes And Oxidized Asphaltenes On The Compatibility Of Asphalt- Sulfur Blends”. Baghdad Science Journal 11, no. 2 (June 1, 2014): 331–341. Accessed May 1, 2024. https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2636.