SARI SIREGAR, M. P.; NUR HASANAH, A. Perlindungan Konsumen Terhadap Investasi Emas Digital Ilegal di Indonesia Perspektif Undang-Undang Perlindungan Konsumen dan Hifz al-Mal. El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam, [S. l.], v. 7, n. 8, p. 5635–5652, 2026. DOI: 10.47467/elmal.v7i8.13135. Disponível em: https://journal-laaroiba.com/ojs/index.php/elmal/article/view/13135. Acesso em: 25 oct. 2026.