1. Review: Jatropha bio-diesel production and use;Achten;Biomass Bioenergy,2008
2. Screw-pressing of Jatropha seeds for fuelling purposes in less developed countries;Beerens,2007
3. Agromatereials study guide;Blahovec,2008
4. Effects of temperature and moisture content on the strength properties of African nutmeg (Monodora myristica);Burubai;International Agrophysics,2007
5. The effects of physical parameters of the screw press oil expeller on oil yield from Nigella sativa L. seeds;Deli;Journal International Food Research,2011