MUSSAFI, N. S. M. Analisis Risk Asset Portfolio Berbasis Reward To Variability Pada Saham Syariah Di Indonesia Menggunakan Nonlinear Programming. Jurnal Matematika MANTIK, [S. l.], v. 3, n. 2, p. 57–64, 2017. DOI: 10.15642/mantik.2017.3.2.57-64. Disponível em: https://jurnalsaintek.uinsby.ac.id/index.php/mantik/article/view/164. Acesso em: 26 apr. 2024.