DRIELING, Kerstin. Soil as a Topic in Teaching Geography at School: A Pilot Study With Students in the Basic Course of the Teacher Training for Geography . Journal of Geography Education, [S. l.], v. 33, n. 4, p. 192–210, 2005. DOI: 10.60511/zgd.v33i4.249. Disponível em: https://zgd-journal.de/index.php/zgd/article/view/249. Acesso em: 2 apr. 2026.