KHOLODKOV, O. V. Ontogenetic Structure of Allium ursinum Populations in the Territory of Sumy Geobotanical Region. Cherkasy University Bulletin: Biological Sciences Series, [S. l.], n. 1, p. 107–115, 2017. Disponível em: https://bio-ejournal.cdu.edu.ua/article/view/1512. Acesso em: 12 may. 2026.