Sucilawati, S. (2020) “The Concept of Shura in Islamic Governance Practice of Shura during the Caliph Umar Bin Khattab”, The International Journal of Politics and Sociology Research, 8(1), pp. 19–32. Available at: https://www.ijobsor.pelnus.ac.id/index.php/ijopsor/article/view/29 (Accessed: 19 May 2026).