Afar J, جمال, Mahmood E, ايهاب. Rhetorical Methods in Diwaniya Letters in The First Abbasid Era. JEH [Internet]. 2025 Jun. 24 [cited 2025 Aug. 6];4(13):541-56. Available from: https://ojs.uomosul.edu.iq/index.php/jeh/article/view/5513