POLGÁR, S. J. The Character of the Trade between the Nomads and their Settled Neighbours in Eurasia in the Middle Ages. Studia Uralo-altaica, [S. l.], v. 53, p. 253–263, 2020. DOI: 10.14232/sua.2019.53.253-263. Disponível em: https://ojs.bibl.u-szeged.hu/index.php/stualtaica/article/view/33241. Acesso em: 28 mar. 2024.