HARIYANTO, W.; WAHYU NINGDIYAH, E.; IZZAH NOOR ABIDIN, F. ABNORMAL RETURN (AR) AND TRADING VOLUME ACTIVITY (TVA) ON FIRM VALUE IN BANKING COMPANIES IN INDONESIA. Journal of Artificial Intelligence and Digital Economy, [S. l.], v. 1, n. 11, p. 23–37, 2024. DOI: 10.61796/jaide.v1i11.1154. Disponível em: https://journal.antispublisher.id/index.php/JAIDE/article/view/1154. Acesso em: 12 oct. 2025.