[1]
K. Wustmann and Y. Schleicher, “Is Research on Children’s Preconceptions a Suitable Issue for Students in their Thesis? The Example of the Origin of Lake Constance Shows Results of a Student Evaluation in Primary Geography Education”, ZGD, vol. 37, no. 2, pp. 80–96, Jun. 2009, doi: 10.60511/zgd.v37i2.201.