SKUPNIEWICZ, P. The bullae of the spahbedan. Some iconographic remarks. Historia i Świat, [S. l.], v. 6, p. 107–120, 2017. DOI: 10.34739/his.2017.06.08. Disponível em: https://czasopisma.uph.edu.pl/historiaswiat/article/view/797. Acesso em: 27 kwi. 2024.