Siswanah, Emy, Siti Maslihah, Agustina Anggraini, and Muhammad Malik Hakim. 2025. “OPTIMAL PORTFOLIO FORMATION USING MEAN VARIANCE EFFICIENT PORTFOLIO AND CAPITAL ASSET PRICING MODEL WITH ARTIFICIAL NEURAL NETWORK AS STOCK SELECTION METHOD”. BAREKENG: Jurnal Ilmu Matematika Dan Terapan 19 (3), 2097-2110. https://doi.org/10.30598/barekengvol19iss3pp2097-2110.