KARÁCSONYI, D. Kocsis, K., Rudenko, L. and Schweitzer, F. (eds.): Ukraine in Maps. Hungarian Geographical Bulletin, [S. l.], v. 58, n. 1, p. 71–73, 2009. Disponível em: https://ojs.mtak.hu/index.php/hungeobull/article/view/3135. Acesso em: 31 oct. 2026.