Hilal A. Abdelwali and Elsayed E.M. Ellaimony and Ahmad E.M. Murad and Jasem M.S. Al-Rajhi, Optimum Replacement Policies for Kuwait Passenger Transport Company Busses: Case Study. journal = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology. March 2011, vol. 51(3). 699 - 706 [viewed 21 September 2024]. Available from: https://publications.waset.org/pdf/10913.