Bujang H, Aman MY, Arumugam TN, Taher MNM. Physical Characterization of Modified Asphalt Binder with Differing Fly Ash Geopolymer Contents. ijie [Internet]. 2023 Apr. 4 [cited 2024 May 6];15(1):331-8. Available from: https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/9358