GUSTAFSSON, Harald. Dynasty formation. The Danish Oldenburgs 1536–1699. Historisk Tidsskrift, [S. l.], v. 120, n. 2, 2021. DOI: 10.7146/ht.v120i2.126868. Disponível em: https://tidsskrift.dk/historisktidsskrift/article/view/126868. Acesso em: 25 dec. 2025.