DANIS OKTAFIANA SARI. Forms of Islamic Economics: Buying and Selling, Syirkah, Rahn, Classification of Contracts. Escalate : Economics and Business Journal, [S. l.], v. 4, n. 3, p. 197–205, 2026. DOI: 10.61536/escalate.v4i3.548. Disponível em: https://journal.takaza.id/index.php/escalate/article/view/548. Acesso em: 26 jul. 2026.