ILLIYIN DAMANIK; JALALUDDIN; INDAYANI. The Impact Of Merger and Acquisition Announcements On Trading Volume Activity and Abnormal Stock Returns In Companies Listed On The Indonesia Stock Exchange. Conference on Economic and Business Innovation (CEBI), [S. l.], v. 3, n. 1, p. 72–86, 2023. DOI: 10.31328/cebi.v3i1.292. Disponível em: https://jurnal.widyagama.ac.id/index.php/cebi/article/view/292. Acesso em: 18 feb. 2025.