双循环视域下制造业服务化与双重价值链及其提升效应的时空分异研究
王蓓, 陈虹
Spatio-temporal differences and enhancement effects of manufacturing servitization and double value chain under the perspectives of double circulation
Wang Bei, Chen Hong
地理科学
.
2024, (12): 2123
-2133
.
DOI: 10.13249/j.cnki.sgs.20230482
