KRICSFALUSY, Vladimir V. The Ukrainian Steppe: Status, Threats and Promises of Sustainability. Blue Jay, [S. l.], v. 70, n. 2, p. 104–121, 2012. DOI: 10.29173/bluejay282. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/282. Acesso em: 22 jul. 2024.