1. Performance and emissions characteristics of Jatropha oil (preheated and blends) in a direct injection compression ignition engine;Agarwal;Applied Thermal Engineering,2007
2. AREED (African Rural Energy Enterprise Development), 2001. Tanzania Report 2001, United Nations Environment Programme. URL 〈http://www.areed.org/〉.
3. Energy Sector Policy Overview Paper;Arvidsen,2006
4. Chachage, B., 2003. Jatropha oil as a renewable fuel for road transport. Policy implications for technology transfer in Tanzania. M.Sc. Thesis, International Institute for Industrial Environmental Economics, Lund University, Lund.
5. Daey Ouwens, K., Francis, G., Franken, Y.J., Rijssenbeek, W., Riedacker, A., Foidl, N., Jongschaap, R., Bindraban, P., 2007. Position paper on Jatropha curcas. State of the art, small and large scale project development. Fact Foundation. URL 〈http://www.fact-fuels.org/media_en/Position_Paper_on_Jatropha_Curcas〉.