1. European Commission. Impact assessment of the renewable energy roadmap – March 2007. Directorate-General for Agriculture and Rural Development, European Commission, AGRI, G2/WMD; 2007. .
2. Evaluation of properties and use of waste vegetable oil (WVO), pure vegetable oils and standard diesel as used in a compression ignition engine;Abuhabaya,2010
3. The effect of rapeseed oil methyl ester on direct injection diesel engine performance and exhaust emissions;Labeckas;Energy Convers Manage,2006
4. An investigation of using biodiesel/marine diesel blends on the performance of a stationary diesel engine;Kalligeros;Biomass Bioenergy,2003
5. Base catalyzed transesterification of sunflower oil bio-diesel;Ahmad;Afr J Biotechnol,2010