REINFRIED, Sibylle. Position and Development of School-Geography in Switzerland. Journal of Geography Education, [S. l.], v. 32, n. 3, p. 109–126, 2004. DOI: 10.60511/zgd.v32i3.252. Disponível em: https://zgd-journal.de/index.php/zgd/article/view/252. Acesso em: 2 apr. 2026.