Fathullah HS, Majid HM, Ahmed CH, Sourkan SH, Ismael KS, Abdulsamad BZ. Traffic Circulation Efficiency of Elliptical Roundabouts. ARO [Internet]. 2023Sep.20 [cited 2024Jul.6];11(2):65-2. Available from: http://88.198.206.215/index.php/aro/article/view/1150