1. A.S. Ramadhas, Handbook of Plant-based Biofuels, in: A. Pandey (Ed.), Taylor and Francis Group LLC., Boca Raton, 2009, pp. 183–198.
2. Advancements in development and characterization of biodiesel: a review;Sharma;Fuel,2008
3. Directives: 98/70/EC, 2003/17/EC and 2003/30/EC of the European Parliament and of the Council.
4. European Standard EN 590:2009 Automotive fuels. Diesel. Requirements and test methods.
5. ASTM International D975-09. Standard Specification for Diesel Fuel Oils.