Hadi, S., D. Hafidudhin, and H. Tanjung. “Comparison of Conventional Systems Credit Card and Credit Card Shariah As Alternative Construction Credit Card on Banking System”. Jurnal Manajemen (Edisi Elektronik), vol. 8, no. 1, Aug. 2018, pp. 1-11, doi:10.32832/jm-uika.v8i1.733.