M.R. Osman and  F. Abas and  M.S. Noh and  A. Mohamad Suffian and  O. Ilhamah and  H.Z. Zarir and 
A.B. Wahida and  P. Noor Faradila and  M.F. Siti Atiqah,  Safety Practices among Bus Operators during Wee Hour Operations.   journal   = {International Journal of Economics and Management Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2010, vol. 47(11). 2148 - 2153
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/11496.