OPYRCHAŁ, Leszek; OPYRCHAŁ, Urszula; NAHNYBIDA, Ruslan. The Berlin plans of Kamianets-Podilskyi. Historia i Świat, [S. l.], v. 10, p. 405–421, 2021. DOI: 10.34739/his.2021.10.23. Disponível em: https://czasopisma.uws.edu.pl/historiaswiat/article/view/2605. Acesso em: 3 lip. 2024.