XU, Qianhui. The New Challenges and Development Path of China’s Economic Gap in the Digital Economy Era. Highlights in Business, Economics and Management, [S. l.], v. 69, p. 8–13, 2026. DOI: 10.54097/tx4y9s66. Disponível em: https://hbemdata.org/index.php/ojs/article/view/174. Acesso em: 12 sep. 2026.