Research on digital transformation evaluation of small and medium-sized enterprises and regional differences in China
Xu FENG, Hao CAO, Yang HU, Xiuqin WANG, Haoxiang ZHANG, Duanxin LING
Big Data Research . 2023, (3): 168 -180 .  DOI: 10.11959/j.issn.2096-0271.2023045