NURJANAH, E.; YUNITA, I. Construction of Optimal Portfolio Using Single Index Model and Constant Correlation Model for the LQ45 Index over the Period 2013 - 2017. The International Journal of Business & Management, [S. l.], v. 6, n. 12, 2018. DOI: 10.24940/theijbm/2018/v6/i12/140664-3373. Disponível em: https://internationaljournalcorner.com/index.php/theijbm/article/view/141496. Acesso em: 22 jul. 2024.