1 "The Effect of Hydrogen Enrichment on Exhaust Emissions and Thermal Efficiency in a LPG fuelled Engine" 17 (17): 1196-1202, 2003
2 "Performance of an Liquid Phase LPG Injection Engine for Heavy Duty Vehicles" 2001
3 "Performance and Emission Characteristics of an LPG Direct Injection Diesel Engine" 2002
4 "Ministry of Environment and Ministry of Commerce," Industry and Energy, 2003 2003
5 "Global Trends in Diesel Emissions Control-A 1997 Update" 1997
6 "Experimental Investigation of the Factors Affecting the Performance of a LPG-Diesel Dual Fuel Engine" 1999
7 "Analysis of Combustion and Flame Propagation Characteristics of LPG and Gasoline Fuels by Laser Deflection Method" 16 (16): 935-941, 2002
8 "A Study on the Mixture Formation Process and Combustion Characteristics According to Injection Timing in Premixed Charge Com- pression Ignition" 26 (26): 1692-1698, 2002
9 "A Study on the Behavior Characteristics of Diesel Spray by Using a High Pressure Injection System with Common Rail Apparatus" 17 (17): 1371-1379, 2003