Setiawan, A., Sudaryo, Y., Sipahutar, D. H. N. and Sofiati, N. A. (2024) “Event Study Of The New Economy Board On Abnormal Return And Trading Volume Activity Of Company Shares In The Indonesia Stock Exchange”, Eduvest - Journal of Universal Studies, 4(8), pp. 6629–6641. doi: 10.59188/eduvest.v4i8.1767.