Othman, Zainon, Kamaruddin A., and Othman N.A. “Preliminary Studies on Current Process of Bus Component Inspection Among Public Bus Transport in Malaysia”. Journal of Transport System Engineering 1, no. 1 (September 1, 2014): 74–80. Accessed December 20, 2024. https://jtse.utm.my/index.php/jtse/article/view/27.