STEINDL, Josef. Notes on Social Science Policy. Wirtschaft und Gesellschaft, Wien, Österreich, v. 45, n. 4, p. 578–584, 2019. DOI: 10.59288/wug454.578-584. Disponível em: https://journals.akwien.at/index.php/wug/article/view/2685.. Acesso em: 10 jul. 2026.