IBRAHIM, M. F. Zakat Emas bagi Produk Syarikat Quantum Metal di Malaysia. AZKA International Journal of Zakat & Social Finance, [S. l.], v. 4, n. 3, p. 159–167, 2023. DOI: 10.51377/azjaf.vol4no3.174. Disponível em: https://azjaf.zakat.com.my/index.php/azjaf/article/view/174. Acesso em: 29 mar. 2026.