Pham Thu Thuy and  Nguyen Lan Huong and  Chu Ky Son,  Using Malolactic Fermentation with Acid- And Ethanol- Adapted Oenococcus Oeni Strain to Improve the Quality of Wine from Champs Bourcin Grape in Sapa - Lao Cai.   journal   = {International Journal of Biotechnology and Bioengineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2011, vol. 55(7). 399 - 402
    [viewed 16 January 2021]. Available from: https://publications.waset.org/pdf/7106.