The COVID-19 and stock return volatility : evidence from South Korea - Dong-Jin Pyo (East Asian economic review, 2021)
10.11644/KIEP.EAER.2021.25.2.396; 10.11644/KIEP.EAER.2021.25.2.396; 2862898-6; 2508-1667; East Asian economic review; 863610854