KOPACHINSKA, G. Geopolitical view of Ukraine: History of development and specifics of its current transformation. Quaestiones Geographicae, [S. l.], v. 40, n. 4, p. 47–62, 2021. DOI: 10.2478/quageo-2021-0037. Disponível em: https://pressto.amu.edu.pl/index.php/qg/article/view/31382. Acesso em: 7 feb. 2023.