Tobing, Ainun Sakinah L, Nur Aisyah Fitri, Qori Fadla Ajmilia, and Isfenti Sadalia. 2024. “Optimal Portfolio Analysis of LQ-45 Stocks Based on Capital Asset Pricing Model”. West Science Business and Management 2 (04):1101-13. https://doi.org/10.58812/wsbm.v2i04.1443.