“Jatropha curcas L.”. Germplasm Resources Information Network. United States Department of Agriculture. ngày 29 tháng 8 năm 2008. Truy cập ngày 14 tháng 10 năm 2010.
Achten W.M.J, Mathijs E., Verchot L., Singh V.P., Aerts R., Muys B., 2007. Jatropha biodiesel fueling sustainability?. Biofuels, Bioproducts and Biorefining 1(4), 283-291. doi:10.1002/bbb.39The Jatropha Archives
Achten W.M.J., Verchot L., Franken Y.J., Mathijs E., Singh V.P., Aerts R., Muys B., 2008. Jatropha bio-diesel production and use. (a literature review) Biomass and Bioenergy 32(12), 1063–1084. doi:10.1016/j.biombioe.2008.03.003. The Jatropha Archives
Achten W.M.J, Mathijs E., Verchot L., Singh V.P., Aerts R., Muys B., 2007. Jatropha biodiesel fueling sustainability?. Biofuels, Bioproducts and Biorefining 1(4), 283-291. doi:10.1002/bbb.39The Jatropha Archives
Achten W.M.J., Verchot L., Franken Y.J., Mathijs E., Singh V.P., Aerts R., Muys B., 2008. Jatropha bio-diesel production and use. (a literature review) Biomass and Bioenergy 32(12), 1063–1084. doi:10.1016/j.biombioe.2008.03.003. The Jatropha Archives
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"Jaropha curcas l. in Africa - Assessment of the impact of the dissemination of "the Jatropha System" on the ecology of the rural area and the social and economic situation of the rural population (target group) in selected countries in Africa"[1].