STAFIICHUK, Valentyn. SUBJECTS OF PUBLICATIONS IN THE FIELD OF POLITICAL GEOGRAPHY IN UKRAINE DURING 1990-2012 YEARS. Ekonomichna ta Sotsialna Geografiya, Kyiv, Ukraine, v. 71, p. 55–61, 2015. DOI: 10.17721/2413-7154/2015.71.55-61. Disponível em: https://www.bulletin-esgeograph.org.ua/esg/article/view/71-stafiichuk-55-61. Acesso em: 15 jul. 2026.