MARDONI, Y.; FAUZI, M.; DUHRIAH, D.; EFENDI, F.; KUSNADI, K. Main Economic Problems: Conventional and Islamic Perspectives . Journal of Islamic Economics and Finance Studies, [S. l.], v. 1, n. 1, p. 1–9, 2025. Disponível em: https://ojs.stai-bls.ac.id/index.php/ijiefis/article/view/87. Acesso em: 25 apr. 2026.