Baek C, Kim H, Norris D. The Impact of the COVID-19 Pandemic and the Russia-Ukraine War on Stock, Gold, and Bitcoin Markets: Examining Volatility Spillovers and Extreme Return Movements. JABE [Internet]. 2023 Jun. 5 [cited 2025 Nov. 21];25(2). Available from: https://articlearchives.co/index.php/JABE/article/view/5696