AHMAT OUSMAN ALI, Mahamat; ABDELALI , Bey Zekkoub. Contributions of Amīr al-Muʼminīn ʻUmar Bin al-Khaṭṭāb -May Allāh be pleased with him- in Preserving and Publishing the Noble Qurʼān. Journal of Quran Sunnah Education & Special Needs, [S. l.], v. 7, n. 2, p. 77–90, 2023. DOI: 10.33102/jqss.vol7no2.172. Disponível em: https://jqss.usim.edu.my/index.php/jqss/article/view/172. Acesso em: 3 apr. 2025.