JASIŃSKI, K. On the Spiritual Foundation of Europe. Studia Warmińskie, [S. l.], v. 55, p. 25–41, 2018. DOI: 10.31648/sw.3060. Disponível em: https://czasopisma.uwm.edu.pl/index.php/sw/article/view/3060. Acesso em: 18 apr. 2025.