Muhammad Azmi, Mira Ahdani Siregar, Wendra Fauzi, and Hildawati. “Preferensi Jenis Uang Digital (QRIS,E-Wallet,Mobile Banking): Penelitian”. Jurnal Pustaka Cendekia Hukum Dan Ilmu Sosial, vol. 4, no. 1, May 2026, pp. 1318-2, doi:10.70292/pchukumsosial.v4i1.314.