CHENG, Zhizhe. Research on the impact of digital finance on regional innovation. Transactions on Economics, Business and Management Research, [S. l.], v. 14, p. 583–586, 2024. DOI: 10.62051/ee52pb59. Disponível em: https://wepub.org/index.php/TEBMR/article/view/4895. Acesso em: 17 feb. 2026.