BOGYAY, T. von. Hungary and Sweden. Early Contacts — Early Sources. Südost-Forschungen, [S. l.], v. 1, n. 1, p. 275–275, 2021. Disponível em: http://bsb0sit-zepweb01.bsb.lrz.de/portal/index.php/sof/article/view/10311. Acesso em: 18 mai. 2024.