A. Ulandari and M. Y. Anam, “Contingent Liability in Traditional Economic Transactions: An Islamic Business Ethics Study in Dusun Cappego: Utang-Piutang Bersyarat dalam Praktik Transaksi Ekonomi Tradisional: Kajian Etika Bisnis Islam di Dusun Cappego”, azzarqa, vol. 16, no. 2, pp. 203–223, Oct. 2024, doi: 10.14421/az-zarqa.v16.i2.4084.