SETIAWAN, A.; SUDARYO, Y.; SIPAHUTAR, D. H. N.; SOFIATI, N. A. 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, [S. l.], v. 4, n. 8, p. 6629–6641, 2024. DOI: 10.59188/eduvest.v4i8.1767. Disponível em: http://www.eduvest.greenvest.co.id.submitjurnal.id/index.php/edv/article/view/1767. Acesso em: 5 jul. 2025.