Awolusi, T., Oguntayo, D., Deifalla, A. F., Babalola, E., Natie, F., Aladegboye, O., & Azab, M. (2023). Utilization of Bitumen Modified with Pet Bottles as an Alternative Binder for the Production of Paving Blocks. Civil Engineering Journal, 9(1), 104–113. https://doi.org/10.28991/CEJ-2023-09-01-08