SOKOL, O. The comparative morphological analysis of species Arctium L. (Asteraceae) of Ukrainian flora. ScienceRise: Biological Science, [S. l.], n. 1 (4), p. 22–25, 2017. DOI: 10.15587/2519-8025.2017.93689. Disponível em: https://journals.uran.ua/sr_bio/article/view/93689. Acesso em: 19 nov. 2024.