Ramli, M. R., Ramadana, S. W., & Rizky, F. (2025). The Impact of Trump’s Import Tariff Policy: How is the Condition of the Disparities in Abnormal Returns and Stock Trading Volumes in Indonesia?. Majalah Bisnis & IPTEK, 18(2), 221-229. https://doi.org/10.55208/bistek.v18i2.404