GE, Yitao; GE, Yilv. Challenges and Countermeasures of Enterprise Operation and Management in the Big Data Era. Scientific Journal of Economics and Management Research, [S. l.], v. 7, n. 7, p. 128–133, 2025. DOI: 10.54691/p58j5b53. Disponível em: https://bcpublication.org/index.php/SJEMR/article/view/8807. Acesso em: 26 may. 2026.