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Jhonni Sinaga, Aurlia Hayatunisa and Supriyanto Supriyanto (2024) “Single Index Model dalam Pemilihan Saham Optimal”,
Sammajiva: Jurnal Penelitian Bisnis dan Manajemen
, 2(3), pp. 135–154. doi: 10.47861/sammajiva.v2i3.1190.