%0 Journal Article %T The effects of the COVID-19 pandemic period on stock market return and volatility. Evidence from the Pakistan Stock Exchange %A Wang, Baixiang %A Waris, Muhammad %A Adamiak, Katarzyna %A Adnan, Mohammad %A Hamad, Hawkar Anwer %A Bhatti, Saad Mahmood %J PLoS ONE %V 19 %N 4 %D 2024-04-16 %I Public Library of Science %~ DeepDyve