WIRTA, Kaarle; HANNULA, Henri. Trade Must Go On. The Tar Trade, Nordic Rivalry, and Cross-Imperial Commercial Diplomacy, 1675–79. Legatio: The Journal for Renaissance and Early Modern Diplomatic Studies, [S. l.], v. 5, p. 53–76, 2022. DOI: 10.12775/LEGATIO.2021.03. Disponível em: https://apcz.umk.pl/Legatio/article/view/36820. Acesso em: 24 jan. 2025.