SKAKALSKA, I.; SEMENETS-ORLOVA, I. THE UKRAINIAN ELITE OF WESTERN VOLHYNIA (1921 – 1939): SOURCES OF THE RESEARCH PROBLEM. EAST EUROPEAN HISTORICAL BULLETIN, [S. l.], n. 10, p. 141–148, 2019. DOI: 10.24919/2519-058x.10.159181. Disponível em: http://eehb.dspu.edu.ua/article/view/159181. Acesso em: 22 nov. 2024.