Bachok, Khairun Sarah, Abdul Azeez Kadar Hamsa, Mohd Zin Mohamed, and Mansor Ibrahim. “A THEORETICAL OVERVIEW OF ROAD HUMP EFFECTS ON TRAFFIC SPEED IN RESIDENTIAL ENVIRONMENTS”. PLANNING MALAYSIA 14, no. 4 (July 30, 2016). Accessed November 21, 2024. https://planningmalaysia.org/index.php/pmj/article/view/SI-4-26.