YASEEN, N.; نجمان. Class of merchants in the Abbasid era. Adab Al-Rafidayn, [S. l.], v. 22, n. 23, p. 305–320, 2025. DOI: 10.33899/radab.1992.165125. Disponível em: https://rjps.uomosul.edu.iq/index.php/radab/article/view/2529. Acesso em: 7 aug. 2025.