NUGROHO J. Perancangan Desain Marka Zig Zag, Marka Penyempit Jalur, dan Chevron Speed Reducing Marking di Jalan Layang Mohammed Bin Zayed. jat [Internet]. 2026 Oct. 26 [cited 2026 Oct. 30];4(2):1-16. Available from: https://ktj.pktj.ac.id/index.php/jat/article/view/816