2021. The Influence of Intellectual Capital on Islamic Banks Profitability: A Mediation Analysis of Non-Profitability Performance and Islamicity Financial Performance Index. Al-Iqtishad: Jurnal Ilmu Ekonomi Syariah. 13, 2 (Dec. 2021). DOI:https://doi.org/10.15408/aiq.v13i2.23038.