1.
yahya Ali A, أحمد. Signatures in the Abbasid Period The Rhetoric of Reporting and Brevity. RADAB [Internet]. 2025 Jun. 24 [cited 2025 Aug. 5];49(77):131-42. Available from: https://rjps.uomosul.edu.iq/index.php/radab/article/view/1573