Abdul Jalil NZ, Akram Adnan M, Sulaiman N. A Case Study: The 85th Percentile Operational Speed of a Two-Lane Rural Highway at Different Road Segments for Different Speed Limit Signage Colours. J. Adv. Veh. Syst. [Internet]. 2022 Jan. 29 [cited 2025 Aug. 2];13(2):17-30. Available from: https://karyailham.com.my/index.php/javs/article/view/381