Sudarmadji H, Sudaryo Y, Sofiati NA, Ismail GD, Sumawidjaja RN. Comparative Analysis of Active and Passive Portfolios with the Single Index Model and Capital Asset Pricing Model in Indonesia: Policy Directions in the Capital Market. JPRSP [Internet]. 2025Sep.23 [cited 2025Sep.25];5(3):817-24. Available from: https://psppjournals.org/index.php/jprsp/article/view/727