QIU, Ziting. On the Impact of Digital Transformation on Firm Profitability: Evidence from Heterogeneous Industries. Exploring Science Academic Conference Series, [S. l.], v. 10, p. 158–169, 2026. DOI: 10.70267/icbms.2502.158169. Disponível em: https://journals.zeuspress.org/index.php/conference/article/view/526. Acesso em: 11 jan. 2026.