The change of the political map of Europe in the last third of the 19th century (Austria-Hungary, Germany, Italy). Pedagogical Cluster-Journal of Pedagogical Developments, [S. l.], v. 2, n. 2, p. 451–455, 2024. Disponível em: https://euroasianjournals.org/index.php/pc/article/view/223.. Acesso em: 18 dec. 2024.