Holmén, Janne. “Flipping the Political Scale: Spatial Cognition and Changes in Diagrammatic Representations of the Swedish Party System in Civics Textbooks, 1900–2020”. Journal of Cognitive Historiography 8, no. 1-2 (January 30, 2024): 141–167. Accessed July 16, 2024. https://journal.equinoxpub.com/JCH/article/view/22942.