1. Future fuels for internal combustion engines;Demirbas;Energy Sources, Part A Recover Util Environ Eff,2010
2. Energy Perspective 2019;Global,2019
3. The future of biomass and bioenergy deployment and trade: a synthesis of 15 years IEA Bioenergy Task 40 on sustainable bioenergy trade;Junginger;Biofuels Bioprod. Biorefin.,2019
4. Hydrogen and Syngas Production and Purification Technologies;Liu,2009
5. Development of producer gas engines;Sridhar;Proc. Inst. Mech. Eng. - Part D J. Automob. Eng.,2005