SZCZEPAŃSKI, J. J.; SZCZEPAŃSKA, M. W. Using oral history method in research on the identity of the Polish-Ukrainian borderland: the case study of Lviv, 1919–1939. Wrocławski Rocznik Historii Mówionej, [S. l.], v. 13, p. 36–62, 2023. DOI: 10.26774/wrhm.337. Disponível em: https://wrhm.pl/index.php/wrhm/article/view/337. Acesso em: 9 paź. 2024.