Hayati, Safaah Restuning, and Mutiah Hanifah Ramadhani. 2021. “Analisis Kinerja Keuangan Bank Umum Syariah Melalui Pendekatan Islamicity Performance Index”. Jurnal Ilmiah Ekonomi Islam 7 (2):970-79. https://doi.org/10.29040/jiei.v7i2.2253.