Effects of the Fuel Price Increase on the Operating Cost of Freight Transport Vehicles Adel Gohari, Nasir Matori, Khamaruzaman Wan Yusof, Iraj Toloue and Kin Cho Myint E3S Web Conf., 34 (2018) 01022 Published online: 19 March 2018 DOI: 10.1051/e3sconf/20183401022