BR GINTING, A.; SIREGAR, A. I. F. Analisis Penilaian Kinerja Portofolio Saham Syariah dengan Metode Sharpe Index. Al-Iqtishod : Jurnal Ekonomi Syariah, [S. l.], v. 3, n. 2, p. 116–131, 2021. DOI: 10.51339/iqtis.v3i2.380. Disponível em: https://ejournal.iaiskjmalang.ac.id/index.php/iqtis/article/view/380. Acesso em: 3 jul. 2024.