Analisis Portofolio Optimal Saham Syariah Jakarta Islamic Index (JII) Periode 2015-2017. Jurnal Manajemen dan Organisasi, [S. l.], v. 11, n. 1, p. 8–21, 2020. DOI: 10.29244/jmo.v11i1.30492. Disponível em: https://journal.ipb.ac.id/jmo/article/view/30492. Acesso em: 6 jun. 2026.