Brandenburg, Ulrich, and Elife Biçer-Deveci. “Introduction: The Ottoman Empire and the ‘Germansphere’ in the Age of Imperialism – Rethinking Transregional Approaches in Ottoman History”. Comparativ 32, no. 3/4 (January 24, 2023): 323–332. Accessed March 28, 2024. https://www.comparativ.net/v2/article/view/3250.