PETRENKO, I.; LOSHCHYKHIN, O. GERMAN COLONIES IN POLTAVA REGION. EAST EUROPEAN HISTORICAL BULLETIN, [S. l.], n. 11, p. 78–88, 2019. DOI: 10.24919/2519-058x.11.170702. Disponível em: http://eehb.dspu.edu.ua/article/view/170702. Acesso em: 1 sep. 2024.