Rith, M.; Buenconsejo, B.; Gonzaga, J. A.; Gitano-Briggs, H. W.; Lopez, N. S.; Biona, J. B. M. The Combustion and Emission Characteristics of the Diesel Engine Operated on a Dual Producer Gas-Diesel Fuel Mode. Eng Appl Sci Res 2019, 46, 360-370.