PODGÓRSKI, R. The Modern Idea of Progress by Jean A. Condorcet. Studia Warmińskie, [S. l.], v. 54, p. 59–67, 2017. DOI: 10.31648/sw.30. Disponível em: https://czasopisma.uwm.edu.pl/index.php/sw/article/view/30. Acesso em: 9 apr. 2025.