Witono, Banu, and Muhammad Sholahuddin. 2012. “Are There Any Earnings Managements Of Islamic Banking In Indonesia? (Case Study Of Islamic Banking ‘X” And ’Y”)”. Jurnal Manajemen Teori Dan Terapan| Journal of Theoretical and Applied Management 5 (1). https://doi.org/10.20473/jmtt.v5i1.2452.