Optimization Active and Passive Portfolio using Single Index Model and Capital Asset Pricing Model in Indonesia. International Journal of Religion, [S. l.], v. 5, n. 8, p. 340–350, 2024. DOI: 10.61707/3xkqpd78. Disponível em: https://ijor.co.uk/ijor/article/view/4567.. Acesso em: 5 jul. 2024.