Dubyna, D.V. et al. 2024. Ruderal vegetation of Ukraine: classes Galio-Urticetea Passarge ex Kopecký 1969 and Bidentetea R.Tx. et al. ex von Rochow 1951. Biodiversity: Research and Conservation. 73, (Mar. 2024), 23–57. DOI:https://doi.org/10.14746/biorc.2024.73.1.