Velling, Hanna, and Jan Christoph Schubert. “Capturing Prospective Geography Teachers’ Self-Efficacy Beliefs towards Experimentation in Geography Classes: Presentation and Validation of a Measurement Instrument”. Journal of Geography Education 51, no. 2 (September 7, 2023): 86–103. Accessed May 19, 2024. https://www.zgd-journal.de/index.php/zgd/article/view/191.