FITRIANI RAHIM. Analisis Kinerja Portofolio Saham Bank Umum Konvensional Menggunakan Metode Jensen Alpha di Bursa Efek Indonesia Periode 2022-2024. Jurnal Ilmu Manajemen, Bisnis dan Ekonomi (JIMBE), [S. l.], v. 4, n. 1, p. 125–134, 2026. DOI: 10.59971/jimbe.v4i1.1124. Disponível em: https://malaqbipublisher.com/index.php/JIMBE/article/view/1124. Acesso em: 24 jun. 2026.