Kinerja mesin otto berbahan bakar gasohol terhadap tingkat hibriditas yang oftimum pada penggerak hibrid 2.8 HP = Engine performance using gasoline ethanol mixture to ward optimum hybridness on hybrid power system 2.8 HP

Kajian eksperimental flashback flame pada bunsen burner dengan bahan bakar LPG = Experimental study of flashback flame in bunsen burner using LPG as fuel

Analisis performa (hp & torsi) dan fuel consumption pada mesin spark ignition berbahan bakar gasoline dan low grade bioethanol = Performance analysis (hp & torque) and fuel consumption on the engine spark ignition gasoline fueled and low grade bioethanol

Simulasi kinerja sistem penggerak kendaraan hemat bahan bakar = Simulation of drive system performance for low fuel consumption vehicle

Analisis performa (hp & torsi) dan fuel consumption pada mesin spark ignition berbahan bakar gasoline dan low grade bioethanol dengan penambahan zat aditif oxygenate cycloheptanol = Performance (hp & torque) and fuel consumption analysis of spark ignition engine fueled with gasoline and low grade bioethanol with oxygenate cycloheptanol fuel additive