“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, no. 2 (December 31, 2021). Accessed June 30, 2026. https://journal.uinjkt.ac.id/index.php/iqtishad/article/view/23038.