Silvia Dwi Aryanti and Edy Yusuf Agung Gunanto (2022) “EFFICIENCY ANALYSIS OF CONVENTIONAL BANKS AND ISLAMIC BANKS BEFORE AND DURING COVID-19”, BAKI (Berkala Akuntansi dan Keuangan Indonesia), 7(2), pp. 217–238. doi: 10.20473/baki.v7i2.36183.