CZAPKIEWICZ, Andrzej. The Arabic Texts from ad-Duwaym (Sudan) II. Folia Orientalia, [S. l.], v. 1, n. 2, p. 192–197, 2026. Disponível em: https://wydawnictwo.pan.pl/index.php/fo/article/view/1562. Acesso em: 21 aug. 2026.