NASTHASYA, NOVALISA; YOZZA, Hazmira; DEVIANTO, DODI. MODEL CAPITAL ASSET PRICING MODEL (CAPM) DALAM PEMBENTUKAN PORTOFOLIO OPTIMAL SAHAM JAKARTA ISLAMIC INDEX (JII). Jurnal Matematika UNAND, [S. l.], v. 12, n. 4, p. 299–308, 2023. DOI: 10.25077/jmua.12.4.299-308.2023. Disponível em: https://jmua.fmipa.unand.ac.id/index.php/jmua/article/view/1032. Acesso em: 3 nov. 2026.