BERESZYŃSKI, Z. Criminal and disciplinary Liability of Security Office, Security Service and Citizens Militia in the light of documented examples from Opole Selesia. Aparat Represji w Polsce Ludowej 1944-1989, [S. l.], n. 1(16), p. 243–296, 2023. Disponível em: https://czasopisma.ipn.gov.pl/index.php/arpl/article/view/1609. Acesso em: 5 jul. 2024.