q=%E5%B9%B6%E5%88%97%E9%A2%98%E5%90%8D%EF%BC%9AResearch+on+the+construction+and+upgrade+of+the+digital+value+chains+in+China&searchType=standard&isFacet=true&view=standard&rows=10&sortWay=score&sortOrder=desc&curlibcode=YT&searchWay0=marc&logical0=AND
rows=10&curlibcode=YT&searchWay0=marc&logical0=AND
并列题名:Research on the construction and upgrade of the digital value chains in China