M. abroumand, E. Rahimi Domakani, and S. Parvaneh, “Addition of Polyurethane in the reformation of Bitumen”, Rev. Publicando, vol. 5, no. 16 (2), pp. 304–323, Oct. 2018, Accessed: Feb. 23, 2025. [Online]. Available: https://revistapublicando.org/revista/index.php/crv/article/view/1667