Nester, G.V. and Ditchenko, T.I. (2020) “Stimulation of phenolic nature secondary metabolites biosynthesis in Echinacea purpurea L. Moench suspension cell cultures under influence yeast extract elisitors”, Experimental Biology and Biotechnology, (2), pp. 37–48. doi:10.33581/2521-1722-2020-2-37-48.