Yudha, A.T.R.C., Indrawan, I.W. and Syarifudin, S. 2021. ANALYSIS OF MACROECONOMIC FLUCTUATIONS IMPACT ON EFFICIENCY AND ISLAMIC BANKING QUALITY 2015-2019. Jurnal Ekonomi dan Bisnis Islam | Journal of Islamic Economics and Business. 7, 2 (Nov. 2021), 231 –. DOI:https://doi.org/10.20473/jebis.v7i2.26245.