WELY , F. IMPETUS Of The POLITICAL SPEECH And ELQEUNCE of The FIRST ABBASID ERA CALIPHS (Abu Ja’afir Al-Mansour and Al-Maa’amoon as a Model). Islamic Sciences Journal, [S. l.], v. 10, n. 4, p. 329–352, 2023. DOI: 10.25130/jis.19.10.4.15. Disponível em: https://jis.tu.edu.iq/index.php/jis/article/view/107. Acesso em: 18 may. 2024.