BUDKE, Alexandra. Argumentation in Geography Lessons. Journal of Geography Education, [S. l.], v. 40, n. 1, p. 23–34, 2012. DOI: 10.18452/25104. Disponível em: https://zgd-journal.de/index.php/zgd/article/view/504. Acesso em: 2 apr. 2026.