3S.M. Ashrafur Rahman,H.H. Masjuki,M.A. Kalam,M.J. Abedin,A. Sanjid,H. Sajjad.Impact of idling on fuel consumption and exhaust emissions and available idle-reduction technologies for diesel vehicles – A review[J]. Energy Conversion and Management . 2013
4Jo-Han Ng,Hoon Kiat Ng,Suyin Gan.Characterisation of engine-out responses from a light-duty diesel engine fuelled with palm methyl ester (PME)[J]. Applied Energy . 2011 (1)
5A. S. Ackerman,O. B. Toon,D. E. Stevens,A. J. Heymsfield,V. Ramanathan,E. J. Welt.Reduction of Tropical Cloudiness by Soot. Science . 2000