Wahid, Hasan, Asri Jaya, and Sahabuddin Nanda. 2026. “Analysis of Volatility and Liquidity Before and After Broker ID Anonymization”. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE) 9 (2), 15731-40. https://doi.org/10.31538/iijse.v9i2.9855.