V. Barbakadze and  L. Gogilashvili and  L. Amiranashvili and  M. Merlani and  K. Mulkijanyan,  Biologically Active Caffeic Acid-Derived Biopolymer.   journal   = {International Journal of Bioengineering and Life Sciences}, [online]. World Academy of Science, Engineering and Technology.
    September 2014, vol. 91(7). 803 - 806
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/10002648.