Löfström, Jan. «In Search of the Meaning-Making Student: Notes on the Lack of Third-Order Concepts in the Finnish History Curriculum». Acta Didactica Norden 17, no. 2 (mai 22, 2023): 18 sider. åpnet juni 30, 2024. https://journals.uio.no/adnorden/article/view/9212.