DESI AFRIDA; DIYAN YUSRI; ANJUR PERKASA ALAM. PERBANDINGANSISTEM EFISIENSI KINERJA KEUANGAN BANK SYARIAH DAN BANK KONVENSIONAL (Studi kasus Bank Sumut Syariah KCP Stabat dan Bank Sumut KCP. Stabat). EKSYA : Jurnal Ekonomi Syariah, [S. l.], v. 4, n. 2, p. 70–79, 2023. DOI: 10.56874/eksya.v4i2.1214. Disponível em: https://jurnal.stain-madina.ac.id/index.php/eksya/article/view/1214. Acesso em: 31 jul. 2025.