?url_ver=Z39.88-2004&rft_id=MTMT%3A34579590+10.1016%2Fj.heliyon.2024.e25772&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=+Liu+Yao&rft.aufirst=Yao&rft.aulast=Liu&rft.issn=2405-8440&rft.volume=10&rft.issue=4&rft.atitle=A+qualitative+comparative+analysis+of+the+evolution+path+of+postgraduate+enrollment+expansion+policies+and+social+development+in+China&rft.date=2024&rft.title=HELIYON&rft.genre=article