FADHIEL, Z. .; MARIANA, M.; ARMIA, A. UNSUR GHARAR DALAM PEMBERIAN VOUCHER PROMO SHOPEE. HEI EMA : Jurnal Riset Hukum, Ekonomi Islam, Ekonomi, Manajemen dan Akuntansi, [S. l.], v. 3, n. 1, p. 47–55, 2024. DOI: 10.61393/heiema.v3i1.197. Disponível em: https://jurnal.stisalhilalsigli.ac.id/index.php/jhei/article/view/197. Acesso em: 5 feb. 2025.