1.
Григоришин ЄВ. Germination and germination energy of pale purple coneflower (Echinacea pallida(Nutt.) Nutt.) depending on the influence of stimulants. Scient.Prog.&Innov. [Internet]. 2017 Sep. 28 [cited 2025 Aug. 24];(3):126-32. Available from: https://journals.pdau.edu.ua/visnyk/article/view/267