ГРИГОРИШИН, Є. В. Effect of seed treatment methods on the dynamics of the morphometric characteristics of the Echinacea pallida leaf in ontogenesis. Scientific Progress & Innovations, [S. l.], n. 4, p. 127–135, 2017. DOI: 10.31210/visnyk2017.04.26. Disponível em: https://journals.pdau.edu.ua/visnyk/article/view/298. Acesso em: 23 aug. 2025.