Rahmadina Riski Annur, and 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.