1. Ethanol Internal Combustion Engine, Energy Technology Network;Milnes,2010
2. Biofuels and sustainability;Solomon;Ann. N. Y. Acad. Sci.,2010
3. The EU's new renewable energy directive (2009/28/EC), the new climate policies of the European union;Howes;Intern. legislation Clim. Dipl.,2010
4. An overview of biofuel policies across the world;Sorda;Energy Policy,2010
5. Production of liquid biofuels from renewable resources;Nigam;Prog. energy Combust. Sci.,2011