PETER, Carina; SPRENGER, Sandra. Experimenting in Geography Education. Competencies of Secondary School Students. Journal of Geography Education, [S. l.], v. 42, n. 3, p. 179–191, 2014. DOI: 10.60511/42117. Disponível em: https://zgd-journal.de/index.php/zgd/article/view/117. Acesso em: 2 apr. 2026.