Le, T.H. et al. 2024. Can cryptos hedge against inflation? Evidence from biwavelet analysis. Ho Chi Minh City Open University Journal of Science - Economics and Business Administration. 15, 1 (Oct. 2024), 99–115. DOI:https://doi.org/10.46223/HCMCOUJS.econ.en.15.1.3109.2025.