Fontaine, Alexandre, Aurélie de Mestral, and Viviane Rouiller. “Transcantonal Circulation of School Knowledge Through the Prism of History Textbooks, German and Civic Education in Switzerland (1830-1950)”. Swiss Journal of Educational Research 40, no. 1 (July 11, 2018): 67-86. Accessed August 6, 2020. https://bop.unibe.ch/sjer/article/view/5053.