Open Science Research Excellence
M. S. Indati and  H. A. Bekhet,  Highlighting of the Factors and Policies Affecting CO2 Emissions Level in Malaysian Transportation Sector.   journal   = {International Journal of Environmental, Chemical, Ecological, Geological and Geophysical Engineering}, [online]. World Academy of Science, Engineering and Technology. January 2014, vol. 85(1). 10 - 18[viewed 21 March 2019]. Available from: http://waset.org/publications/9997125.