Yulyawan, Ginanjar, Darmadi Darmadi, Doni Haidar Nur, and Ahmad Ghofur. “Analysis of the Influence on-Ramp to the Vehicle Headway on the Jakarta-Cikampek Toll Road in Indonesia”. Semarak International Journal of Transportation and Logistics 4, no. 1 (October 27, 2025): 1–8. Accessed November 30, 2025. https://semarakilmu.my/index.php/sijtl/article/view/830.