WASET
    Rita Riekstina-Dolge and  Zanda Kruma and  Daina Karklina,  Aroma Composition and Polyphenol Content of Ciders Available in Latvian Market.   journal   = {International Journal of Agricultural and Biosystems Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2012, vol. 67(7). 533 - 537
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/5533.