Rahmadina Riski Annur, & Yahya Tanjung. (2023). Pengaruh Kualitas Layanan Mobile Banking Terhadap Kepuasan Nasabah di PT. Bank Sumut. Jurnal Bintang Manajemen, 1(1), 192-205. https://doi.org/10.55606/jubima.v1i1.1111