[1]
V. August Simson and E. Nainggolan, “Consumer Purchase Preferences of Medan City Residents in using Fintech Payment and Consumer Behavior in the Digital Era: Preferensi Keputusan Pembelian Masyarakat Kota Medan dalam menggunakan Fintech Pembayaran dan Perilaku Konsumen di Era Digital”, IBEC, vol. 4, no. 1, pp. 49–61, Dec. 2025.