HOUTSONEN, L. The reform of geography teaching in the Finnish upper secondary school and its reflection in the Matriculation Examinations of 1970-1985. Fennia - International Journal of Geography, [S. l.], v. 166, n. 2, p. 413–570, 1988. Disponível em: https://fennia.journal.fi/article/view/9042. Acesso em: 29 apr. 2024.