The impact mechanism and prediction of digital economy on  carbon emissions——Construction of LSTM model based on double input features. Journal of economic and management development research, [S. l.], v. 1, n. 3, p. 1 – 21, 2025. DOI: 10.65196/hfhs2n35. Disponível em: https://ojs.gfpress.org/jemdr/article/view/67. Acesso em: 4 feb. 2026.