PRADESA, D. Pengambilan Keputusan Khalifah Umar Bin Khattab dalam Pemberian Tunjangan Wajib. Tanzhim: Jurnal Dakwah Terprogram, [S. l.], v. 2, n. 1, p. 71–94, 2024. DOI: 10.55372/tanzhim.v2i1.21. Disponível em: https://tanzim.stidalhadid.ac.id/index.php/Tanzhim-JMD/article/view/21. Acesso em: 4 feb. 2026.