[1]
Yuliani, R. et al. 2020. Formation of Optimum Portfolio Using Single Index Model (Case Study of Stock LQ 45 Period 2016 - 2019). International Journal of Psychosocial Rehabilitation. 24, 2 (Apr. 2020), 3049–3055. DOI:https://doi.org/10.61841/0mmk4h21.