PUTRI, E. V.; HARIYANTO, W. Comparative Analysis of Expected Return and Portfolio Risk in Formation of Optimal Portfolios Using the Capital Asset Pricing Model (Capm) and Single Index Methods: Analisis Perbandingan Expected Return dan Risiko Portofolio dalam Pembentukan Portofolio Optimal Menggunakan Metode Capital Asset Pricing Model (Capm) dan Indeks Tunggal. Academia Open, [S. l.], v. 5, p. 10.21070/acopen.5.2021.2371, 2021. DOI: 10.21070/acopen.5.2021.2371. Disponível em: https://acopen.umsida.ac.id/index.php/acopen/article/view/2371. Acesso em: 4 sep. 2025.