FILRISSA, S. G.; MANURUNG, T.; TITALEY, J. Analisis Portofolio Saham Model Markowitz Dengan Menggunakan Quadratic Programming. d’Cartesian, [S. l.], v. 8, n. 2, p. 121–126, 2019. DOI: 10.35799/dc.8.2.2019.24376. Disponível em: https://ejournal.unsrat.ac.id/v3/index.php/decartesian/article/view/24376. Acesso em: 12 may. 2024.