هادي أ.د.رياض عزيز. مفهوم الدولة ونشوءها عند ابن خلدون. Political Sciences Journal, Baghdad, Iraq, n. 37, p. 78–105, 2008. DOI: 10.30907/jj.v0i37.297. Disponível em: https://jcopolicy.uobaghdad.edu.iq/index.php/jcopolicy/article/view/297.. Acesso em: 24 nov. 2024.