Analysis of Price Fluctuations in Gold Jewelery Sale and Purchase Transactions in the Perspective of Islamic Business Ethics. Indonesian Journal of Islamic Economics and Business, [S. l.], v. 7, n. 1, p. 47–58, 2022. DOI: 10.30631/ijoieb.v7i1.1046. Disponível em: http://e-journal.lp2m.uinjambi.ac.id/ojp/index.php/ijoieb/article/view/1046. Acesso em: 22 nov. 2025.