OSTINELLI, Marcello. The Legitimacy of Citizenship Education. Philosophical Issues. Swiss Journal of Educational Research, Bern, v. 42, n. 1, p. 23–45, 2020. DOI: 10.24452/sjer.42.1.3. Disponível em: https://sjer.ch/article/view/5583. Acesso em: 1 jul. 2025.