VOLCKMAR, N. Review (Norwegian): Joakim Landahl, Politik & Pedagogik: En biografi över Fridtjuv Berg. Nordic Journal of Educational History, [S. l.], v. 3, n. 2, p. 62–64, 2016. DOI: 10.36368/njedh.v3i2.81. Disponível em: https://journals.ub.umu.se/index.php/njedh/article/view/81. Acesso em: 2 dec. 2024.