KMIETOWICZ, Franciszek. The Term ar-Rāḏānīya in the Work of Ibn Ḫurdāḏbeh. Folia Orientalia, [S. l.], v. 11, p. 163–173, 2026. Disponível em: https://wydawnictwo.pan.pl/index.php/fo/article/view/2351. Acesso em: 21 aug. 2026.