PROTOPOPOVA, Vira V.; SHEVERA, Myroslav V. Ergasiophytes of the Ukrainian flora. Biodiversity: Research and Conservation, [S. l.], v. 35, p. 31–46, 2015. DOI: 10.2478/biorc-2014-0018. Disponível em: https://pressto.amu.edu.pl/index.php/biorc/article/view/biorc-2014-0018. Acesso em: 20 jan. 2026.