LUBIS, A. . PROSPEK USAHA PEDAGANG KELILING DI PASAR SIPIONGOT MENURUT PERSPEKTIF EKONOMI ISLAM . Nahdatul Iqtishadiyah: Jurnal Perbankan Syariah, [S. l.], v. 2, n. 1, p. 52–77, 2022. Disponível em: https://ejournal.iaipadanglawas.ac.id/index.php/nahdatuliqtishadiyah/article/view/77. Acesso em: 16 oct. 2025.