Grygorieva, O., O. Vergun, S. Klymenko, M. Zhurba, V. Horčinová Sedláčková, E. Ivanišová, and J. Brindza. “Estimation of Phenolic Compounds Content and Antioxidant Activity of Leaves Extracts of Some Selected Non-Traditional Plants”. Potravinarstvo Slovak Journal of Food Sciences, vol. 14, July 2020, pp. 501-9, doi:10.5219/1314.