HASSAN, G. 

THE EFFORTS of the CALIPHAH UMAR IBN ’ABD AL-’AZIZ (May Allaah Have Mercy on Him) in the PAYMENT of the INFIDEL SUSPICIONS. Islamic Sciences Journal, [S. l.], v. 10, n. 3, p. 244–262, 2023. DOI: 10.25130/jis.19.10.3.12. Disponível em: https://jis.tu.edu.iq/index.php/jis/article/view/89. Acesso em: 3 jul. 2024.