Arinkoola, A. O., Olanite , A. O., Azeez, S. O. ., Salawudeen, T. O. . and Ogunleye, O. O. . (2025) “Optimization of Polypropylene Dosage for Improved Rheological, Physical and Mechanical Properties of Agbabu Bitumen”, LAUTECH Journal of Engineering and Technology, 19(3), pp. 43–55. Available at: https://www.laujet.com/index.php/laujet/article/view/898 (Accessed: 11July2025).