KACZYŃSKI, Adam Rafał. The soviet security services in Volyn in 1944-1947. Studia z Dziejów Rosji i Europy Środkowo-Wschodniej, [S. l.], v. 47, 2012. DOI: 10.12775/SDR.2012.17. Disponível em: https://apcz.umk.pl/SDR/article/view/SDR.2012.17. Acesso em: 8 lip. 2025.