Schiavone, Sebastian, and Otso Kortekangas. “Building on Foreign Expertise. Military and Agricultural Experts and the Eastward Expansion of Sixteenth- and Seventeenth-Century Sweden”. Legatio: The Journal for Renaissance and Early Modern Diplomatic Studies 5 (January 1, 2022): 77–103. Accessed April 20, 2024. https://apcz.umk.pl/Legatio/article/view/36834.