NIEWĘGŁOWSKI , J. Serve to God and motherland – cardinal August Hlond to the youth. Seminare. Learned Investigations, [S. l.], v. 27, p. 137–149, 2023. DOI: 10.21852/sem.2010.27.11. Disponível em: https://czasopisma.uksw.edu.pl/index.php/s/article/view/11684. Acesso em: 19 may. 2024.