Silvia Dwi Aryanti, Edy Yusuf Agung Gunanto. EFFICIENCY ANALYSIS OF CONVENTIONAL BANKS AND ISLAMIC BANKS BEFORE AND DURING COVID-19. BAKI [Internet]. 2022 Sep. 30 [cited 2024 Aug. 3];7(2):217-38. Available from: https://e-journal.unair.ac.id/BAKI/article/view/36183