Huwaidi, M Hibatullah. “Telaah Akad Dalam Tradisi Ombengan; Perspektif Kaidah Al-‘Adah Al-Muhakkamah”. Jurnal Ilmiah Ekonomi Islam, vol. 9, no. 2, July 2023, pp. 2146-50, doi:10.29040/jiei.v9i2.8617.