PIEKARSKA, A. Language as Evidence of Polish National Identity of the Inhabitants of Warmia and Masuria. Social Realist Pieces of Writing Serving the Propaganda Connected with the Regained Territories. Papers in Literature, [S. l.], n. 5, 2018. Disponível em: https://czasopisma.uwm.edu.pl/index.php/pl/article/view/1109. Acesso em: 8 dec. 2025.