SETIAWAN, E. P.; ROSADI, D. Model Pengoptimuman Portofolio Mean-Variance dan Perkembangan Praktisnya. Jurnal Optimasi Sistem Industri, Padang, ID, v. 18, n. 1, p. 25–36, 2019. DOI: 10.25077/josi.v18.n1.p25-36.2019. Disponível em: https://josi.ft.unand.ac.id/index.php/josi/article/view/259. Acesso em: 30 apr. 2024.