“Subject-Specific Correctness of Students’ Conceptions and Factors of Influence: Empirical Findings from a Quantitative Study with Grade 7 Students in Germany Regarding the Formation and Location of Deserts” (2016) Review of International Geographical Education Online, 6(2), pp. 136–159. Available at: https://rigeo.org/index.php/rigeo/article/view/254 (Accessed: 6 November 2026).