Haryati Yaacob, Nordiana Mashros, Sitti Asmah Hassan, and Muhammad Naqiuddin Mohd Warid, Towards Sustainable Transportation Infrastructure. Penerbit UTHM, 2024. Accessed: Apr. 09, 2026. [Online]. Available: https://penerbit.uthm.edu.my/omp/index.php/penerbituthm/catalog/book/572