Dharmawan, W. I., Sjafruddin, A. ., Frazila, R. B. and Zukhruf, F. . (2023) “Commuter Travelers Perception of Toll Roads During the Ramp Up Period in Indonesia”, Jurnal Teknik Sipil, 30(3), pp. 379-384. doi: 10.5614/jts.2023.30.3.2.