Muridili, T. P., R. Sgammini, S. Ferreira-Schenk, J. G. J. van Rensburg, and D. Mokatsanyane. “The Impact of Covid-19 on the Performance of Hedge Funds Compared to Mutual Funds in South Africa”. International Journal of Economics and Financial Issues, vol. 12, no. 6, Nov. 2022, pp. 133-44, doi:10.32479/ijefi.13682.