Dewantara, A. P. ., Awwaliyah, I. N. ., Susanto, A. B. ., Fadah, I. ., & Handriyono. (2026). Policy Announcements and SOE Stock Returns: A Multi-Event Study of Indonesia’s Sovereign Wealth Fund. American Journal of Economics and Business Innovation, 5(2), 180-191. https://doi.org/10.54536/ajebi.v5i2.7619