SOLHAUG, Trond. Trends and Dilemmas in Citizenship Education. Nordidactica. Journal of Humanities and Social Science Education, [S. l.], v. 3, n. 2013:1, p. 180–200, 2013. Disponível em: https://journals.lub.lu.se/nordidactica/article/view/18949. Acesso em: 16 dec. 2025.