VANESSA NURUL ANNISA. ANALISIS RISIKO BETA SAHAM SYARIAH DALAM JAKARTA ISLAMIC INDEX SELAMA PERIODE 2019-2023 . Islamic Economics And Finance Journal , [S. l.], v. 2, n. 2, p. 87–92, 2024. DOI: 10.62005/iseco.v2i2.93. Disponível em: https://stai-muafi.ac.id/journal.stai-muafi.ac.id/index.php/ISECO/article/view/93. Acesso em: 23 oct. 2026.