Sharia Banking Relations In Halal Product Assurance Policy. JOURNAL OF SHARIA ECONOMICS, [S. l.], v. 3, n. 2, p. 118–136, 2021. DOI: 10.35896/jse.v3i2.256. Disponível em: https://journal.uaindonesia.ac.id/index.php/JSE/article/view/256. Acesso em: 5 may. 2026.