Usman U. Negara dan Fungsinya (Telaah atas Pemikiran Politik). Al-Daulah JHPKN [Internet]. 2015 Jun. 20 [cited 2025 Jul. 1];4(1):130-9. Available from: https://journal.uin-alauddin.ac.id/index.php/al_daulah/article/view/1506