Liaqat, Ihtisham, Imran Badshah, Zawar Hussain Khan, Khurram Shehzad Khattak, Khizar Azam, and Zubair Ahmad Khan. “The Impact of Lane Discipline on Speed and Time Headway”. Pakistan Journal of Engineering and Technology 3, no. 03 (December 7, 2020): 31–37. Accessed July 5, 2025. https://journals.uol.edu.pk/pakjet/article/view/635.