Cryptocurrencies, green finance, and sectoral CO₂ emissions: A nonlinear time-frequency analysis . Asian Journal of Energy Transformation and Conservation, [S. l.], v. 10, n. 1, p. 1–13, 2026. DOI: 10.18488/81.v10i1.5033. Disponível em: https://archive.conscientiabeam.com/index.php/81/article/view/5033. Acesso em: 21 sep. 2026.