KOVALEVYCH, Liudmyla. IMPACT OF SECESSION MOVEMENTS ON THE TERRITORIAL POLITICAL SYSTEM OF THE WESTERN EUROPEAN REGION. Ekonomichna ta Sotsialna Geografiya, Kyiv, Ukraine, v. 77, p. 78–84, 2017. DOI: 10.17721/2413-7154/2017.77.78-84. Disponível em: https://www.bulletin-esgeograph.org.ua/esg/article/view/77-kovalevych-78-84. Acesso em: 15 jul. 2026.