SIEDER, R. editorial: fortschritt. Austrian Journal of Historical Studies, [S. l.], v. 20, n. 1, p. 5–12, 2009. DOI: 10.25365/oezg-2009-20-1-1. Disponível em: https://journals.univie.ac.at/index.php/oezg/article/view/3898. Acesso em: 20 may. 2024.