DIETEN, J.-L. van. Soulis, George Christos: The Serbs and Byzantium during the reign of Tsar Stephen Dušan (1331—1355) and his successors. Südost-Forschungen, [S. l.], v. 1, n. 1, p. 464–468, 2021. Disponível em: https://www.suedost-forschungen.de/portal/index.php/sof/article/view/9358. Acesso em: 19 mai. 2024.