PERBANDINGANSISTEM EFISIENSI KINERJA KEUANGAN BANK SYARIAH DAN BANK KONVENSIONAL (Studi kasus Bank Sumut Syariah KCP Stabat dan Bank Sumut KCP. Stabat). ES [Internet]. 2023 Dec. 29 [cited 2026 Jul. 26];4(2):70-9. Available from: https://jurnal.stain-madina.ac.id/index.php/eksya/article/view/1214