SZCZYGIELSKI, J.J., BRZESZCZYƃSKI, J., CHARTERIS, A. and BWANYA, P.A. 2022. The COVID-19 storm and the energy sector: the impact and role of uncertainty. Energy economics [online], 109, article 105258. Available from: https://doi.org/10.1016/j.eneco.2021.105258