MASRICK HASAN, S. Comparative Performance of Bangladeshi Mutual Funds During Covid-19 and Non-Covid-19 Periods: An Empirical Analysis of Risk and Risk-Adjusted Returns: Performance of Mutual Funds . Jahangirnagar University Journal of Business Research, [S. l.], v. 24, n. 02, 2025. DOI: 10.53461/jujbr.v24i02.72. Disponível em: https://iba-journal-demo.ju-journal.org/jujbr/article/view/72. Acesso em: 14 feb. 2025.