Mohamed Belaid and  Edison Muzenda and  Getrude Mitilene and  Mansoor Mollagee,  Feasibility Study for a Castor oil Extraction Plant in South Africa.   journal   = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2011, vol. 52(4). 386 - 390
    [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/13461.