O. Rybak, N. Hudz, L. Svidenko, O. Grygorieva, O. Makarenko, and J. Brindza, “The Role of Herbal Adaptogens and Immunomodulators in Dietary Food and Phytotherapy”, – 1 –Agrobiodivers Improv Nutr Health Life Qua, no. 1, Nov. 2017.