Abaharis, H., & Zelita, R. (2025). Analisis User Friendly, Benefit Dan Resiko Penggunaan Qris Mobile Banking Terhadap Kepuasan Nasabah Bank Nagari Cabang Siteba. Economics and Digital Business Review, 6(2), 1132–1143. https://doi.org/10.37531/ecotal.v6i2.2393