URBAN, Hildegard. Sequential Reasoning in Electricity: Developing and Using a Three-Tier Multiple Choice Test. Scientia in educatione, [S. l.], v. 8, 2017. DOI: 10.14712/18047106.755. Disponível em: https://www.ojs.cuni.cz/scied/article/view/755. Acesso em: 1 kvě. 2025.