WIDJAJA, Winda Aisyah; NUR, Dhani Ichsanuddin. ANALISIS PERBEDAAN ABNORMAL RETURN DAN TRADING VOLUME ACTIVITY SEBELUM DAN SESUDAH PERISTIWA MERGER BANK SYARIAH INDONESIA. JURNAL ILMIAH EDUNOMIKA, [S. l.], v. 7, n. 2, 2023. DOI: 10.29040/jie.v7i2.10023. Disponível em: https://jurnal.stie-aas.ac.id/index.php/jie/article/view/10023. Acesso em: 12 jul. 2025.