M. R., Kabit, Wai Yun Chiew, Chai A., Tirau L. S., and Bujang Z. 2023. “Evaluating The Effects of Signal Control Applications on Roundabout’s LOS Performance Using VISSIM Microsimulation Model”. International Journal of Integrated Engineering 15 (6): 13-22. https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/14163.