Zahra, K., and N. S. A. Sukor. “How Do Road Users in Mixed Traffic Perceive Risk Towards Each Other? A Comparative Study from a Developing Country”. Journal of Engineering and Technological Sciences, vol. 56, no. 5, Sept. 2024, pp. 559-70, doi:10.5614/j.eng.technol.sci.2024.56.5.1.