MARINOW, Kirił. Lord Kubrat and his five sons. Theophanes’ view of the Bulgarians’ arrival in the Balkan Peninsula. Balcanica Posnaniensia. Acta et studia, [S. l.], v. 23, p. 15–34, 2017. DOI: 10.14746/bp.2016.23.2. Disponível em: https://pressto.amu.edu.pl/index.php/bp/article/view/6795. Acesso em: 20 apr. 2024.