Weeraya Samnuknit and  Apichat Boontawan,  Extractive Fermentation of Ethanol Using Vacuum Fractionation Technique.   journal   = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2014, vol. 93(9). 925 - 930
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/9999234.