Izatullayeva, B. et al. 2023. A Comparison of the Returns of Oil and Energy Companies Quoted in Kase and the Returns of the Kase Index, Exchange Rate, and Selected International Energy Indices. International Journal of Energy Economics and Policy. 13, 1 (Jan. 2023), 395–402. DOI:https://doi.org/10.32479/ijeep.13881.