M. Zaidan H, Al Rozz Y, Alhelal D, Mohammed EA, Mujhid IJ. Smart In-Car Speed Monitoring System, The Effect of Grace Period on Driving Behavior. jscdm. 2026;7(1):66-78. Accessed July 27, 2026. https://penerbit.uthm.edu.my/ojs/index.php/jscdm/article/view/23983