CHRISTENSEN, Torben Spanget. Samfundsfag – et senmoderne fag?. Nordidactica. Journal of Humanities and Social Science Education, [S. l.], v. 1, n. 2011:1, p. 1–25, 2011. Disponível em: https://journals.lub.lu.se/nordidactica/article/view/18924. Acesso em: 16 mar. 2025.