RIDLWAN, A. A.; MAWARDI, I. The Contribution of Ibnu Khaldun’s Economic Thoughts. Kalimah: Jurnal Studi Agama dan Pemikiran Islam, [S. l.], v. 17, n. 1, p. 121–132, 2019. DOI: 10.21111/klm.v17i1.2944. Disponível em: https://ejournal.unida.gontor.ac.id/index.php/kalimah/article/view/2944. Acesso em: 3 jul. 2024.