MODEL KEPEMIMPINAN ISLAM PADA MASA KHALIFAH UMAR BIN KHATTAB. Elbayyinah : J.Hukum dan Humaniora [Internet]. 2025 Jul. 1 [cited 2025 Oct. 28];1(01):102 - 121. Available from: https://journal.tabayanu.com/index.php/bayyinah/article/view/165