I. Murniece and  L. Tomsone and  I. Skrabule and  A. Vaivode,  The Relationship of Anthocyanins with Color of Organically and Conventionally Cultivated Potatoes .   journal   = {International Journal of Bioengineering and Life Sciences}, [online]. World Academy of Science, Engineering and Technology.
    March 2014, vol. 88(4). 331 - 335
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/9997940.