ISLAMIC ETHICS AMONG THE ABBASID CALIPHS AND THEIR IMPACT ON THE STABILITY OF THE STATE IN THE FIRST ABBASID ERA (132-232 AH/750-847 AD). American Journal of Research in Humanities and Social Sciences, [S. l.], v. 25, p. 80–86, 2024. Disponível em: https://americanjournal.org/index.php/ajrhss/article/view/2208. Acesso em: 5 oct. 2025.