POLGÁR, S. Notes on the role of Alania in international trade in the early middle ages (eighth-tenth centuries) : on the basis of written sources. Chronica, [S. l.], p. 178–183, 2007. Disponível em: https://ojs.bibl.u-szeged.hu/index.php/chronica/article/view/10742. Acesso em: 23 júl. 2024.