Basanna, Prakash, and Namita P. Konnur. “Construction of an Optimal Portfolio Using the Single Index Model : An Empirical Study of Nifty50 Stocks”. Indian Journal of Research in Capital Markets 6, no. 4 (December 31, 2019): 20–35. Accessed January 31, 2026. https://amcpl6journalsfinal.srels.org/index.php/ijrcm/article/view/150269.