حامد التيجاني عبد القادر. Hamid, Eltigani Abdulqadir. “Civil Organization from a Qur’anic Perspective: A Study of the Foundations of the Islamic Social System," Year 4, Issue 15 (Winter 1419 AH/ 1999 CE), Pp. 7-49. Al-Fikr al-islāmī al-muʿāṣir (previously Islamiyat al-Ma’rifah), [S. l.], v. 4, n. 15, p. 49–7, 1999. DOI: 10.35632/citj.v4i15.1821. Disponível em: https://citj.org/index.php/citj/article/view/1821. Acesso em: 22 may. 2026.