@article{roy2023wavelet,
  title={{A wavelet-based methodology to compare the impact of pandemic versus Russia--Ukraine conflict on crude oil sector and its interconnectedness with other energy and non-energy markets}},
  author={Roy, Archi and Soni, Anchal and Deb, Soudeep},
  journal={Energy Economics},
  volume={124},
  pages={106830},
  year={2023},
  publisher={Elsevier}
}