Nerantzidis M, Koutoupis A, Tzeremes P, Drogalas G, Mitskinis D. The effects of COVID-19 on firms’ liquidity: evidence from the Athens Stock Exchange. JBEM [Internet]. 2023Mar.8 [cited 2024Dec.16];24(1):155–176. Available from: https://ijspm.vgtu.lt/index.php/JBEM/article/view/18637