Rismayanti, R., Santika, G. and Gunadi, A. (2025) “Implementasi Akad Salam terhadap Transaksi Pre-Order dalam Jual Beli Online di Shopee (Studi Kasus di Desa Cipeundeuy Majalengka)”, RIGGS: Journal of Artificial Intelligence and Digital Business, 4(3), pp. 818–839. doi: 10.31004/riggs.v4i3.2071.