Ковтун-Водяницька, С.М. and Левон, В.Ф. 2016. The content of flavonoids in raw material of Isodon japonicus var. glaucocalyx (Lamiaceae) against water deficit of the plants. ScienceRise: Biological Science. 3 (3) (Nov. 2016), 9–13. DOI:https://doi.org/10.15587/2519-8025.2016.83214.