2026. Estimation of Passenger Car Equivalent (PCE) Values in Heterogeneous Traffic Using the Time Headway Method on Timor Raya Road, Kupang City. Borneo Engineering: Jurnal Teknik Sipil. 10, 1 (Apr. 2026), 83–94. DOI:https://doi.org/10.35334/be.v10i1.605.