WASET
    Pawit Tangviroon and  Apichit Svang-Ariyaskul,  Life Cycle Assessment Comparison between Methanol and Ethanol Feedstock for the Biodiesel from Soybean Oil.   journal   = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2014, vol. 89(5). 400 - 407
    [viewed 18 April 2024]. Available from: https://publications.waset.org/pdf/9998143.