RAUSCH, Bernhard; SIEGMUND, Alexander; SCHMEINCK, Daniela. Geography at Vocational Schools in Baden-Württemberg Between Requirement and Reality: A Current Survey of Internal and External Opinions. Journal of Geography Education, [S. l.], v. 33, n. 4, p. 169–191, 2005. DOI: 10.60511/zgd.v33i4.248. Disponível em: https://zgd-journal.de/index.php/zgd/article/view/248. Acesso em: 2 apr. 2026.